Assignee profile:

RIKEN

City:

Wako

Country:

Japan

Published Applications:

161

Last publication date:

2026-04-07

Patent Grants:

153

Last grant date:

2026-04-07

Top Inventors for applications by RIKEN

These are the the leading inventors for applications assigned to RIKEN:

Recent patent applications by RIKEN

RIKEN based in Wako, JP has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2026-04-07 ✅ Patent 12,595,464 granted on 2026-04-07
US19062599
Chemistry; metallurgy

Method of producing retinal pigment epithelial cell

#2 | 2024-12-12
US20240409926A1
Chemistry; metallurgy

PREVENTIVE OR THERAPEUTIC AGENT FOR BENIGN ADULT FAMILIAL MYOCLONIC EPILEPSY

#3 | 2024-08-15 ✅ Patent 12,467,889 granted on 2025-11-11
US20240272102A1
Physics

NON-DESTRUCTIVE INSPECTION DEVICE AND NON-DESTRUCTIVE INSPECTION SYSTEM

#4 | 2024-07-04
US20240216440A1
Human necessities

STRING-LIKE AGGREGATES OF RETINAL PIGMENT EPITHELIAL CELLS, DEVICE AND PRODUCTION METHOD FOR PRODUCING SAME, AND THERAPEUTIC AGENT COMPRISING SAID STRING-LIKE AGGREGATES

#5 | 2024-05-16
US20240158742A1
Chemistry; metallurgy

METHOD FOR PRODUCING HYPOIMMUNOGENIC RETINAL PIGMENT EPITHELIAL CELLS

#6 | 2024-03-21 ✅ Patent 12,497,461 granted on 2025-12-16
US20240092924A1
Chemistry; metallurgy

HUMAN NTCP-BINDING ANTIBODY CAPABLE OF INHIBITING INFECTION OF HEPATITIS B VIRUS (HBV) TO HUMAN HEPATOCYTES

#7 | 2024-02-15
US20240052345A1
Chemistry; metallurgy

PHARMACEUTICAL COMPOSITION

#8 | 2024-01-04 ✅ Patent 12,613,364 granted on 2026-04-28
US20240004111A1
Physics

GLASS DIFFRACTION GRATING AND METHOD OF PRODUCING THE SAME

#9 | 2023-12-07 ✅ Patent 12,259,340 granted on 2025-03-25
US20230393082A1
Physics

Nondestructive inspecting device, and nondestructive inspecting method

#10 | 2023-11-16 ✅ Patent 12,523,606 granted on 2026-01-13
US20230366820A1
Physics

METHOD FOR DETECTING TARGET SUBSTANCE, FLUID DEVICE, AND KIT

#11 | 2023-08-24 ✅ Patent 12,586,195 granted on 2026-03-24
US20230267610A1
Physics

OPHTHALMIC INFORMATION PROCESSING APPARATUS, OPHTHALMIC APPARATUS, OPHTHALMIC INFORMATION PROCESSING METHOD, AND RECORDING MEDIUM

#12 | 2023-08-24 ✅ Patent 12,648,693 granted on 2026-06-09
US20230263391A1
Human necessities

OPHTHALMIC INFORMATION PROCESSING APPARATUS, OPHTHALMIC APPARATUS, OPHTHALMIC INFORMATION PROCESSING METHOD, AND RECORDING MEDIUM

#13 | 2023-08-17 ✅ Patent 12,582,740 granted on 2026-03-24
US20230256130A1
Human necessities

INFECTION PREVENTION DEVICE AND INFECTION PREVENTION METHOD

#14 | 2023-07-27 ✅ Patent 12,449,365 granted on 2025-10-21
US20230236129A1
Physics

RAMAN SCATTERING SPECTROMETRIC APPARATUS AND RAMAN SCATTERING SPECTROSCOPIC METHOD

#15 | 2023-07-06 ✅ Patent 12,372,484 granted on 2025-07-29
US20230213462A1
Physics

CABLE INSPECTION DEVICE AND CABLE INSPECTION METHOD

#16 | 2023-06-29 ✅ Patent 12,176,707 granted on 2024-12-24
US20230208134A1
Electricity

DC bus control system

#17 | 2023-06-01 ✅ Patent 12,648,688 granted on 2026-06-09
US20230165456A1
Human necessities

MEDICAL SYSTEM AND MEDICAL METHOD

#18 | 2023-05-18 ✅ Patent 12,487,198 granted on 2025-12-02
US20230152250A1
Physics

CONCENTRATION DETECTION DEVICE AND CONCENTRATION DETECTION METHOD

#19 | 2023-04-13 ✅ Patent 12,291,585 granted on 2025-05-06
US20230110760A1
Chemistry; metallurgy

Molded product comprising polarized olefin-based polymer and property thereof

#20 | 2023-02-09 ✅ Patent 12,559,730 granted on 2026-02-24
US20230040622A1
Chemistry; metallurgy

MUTANT KLF PROTEIN, AND METHOD FOR PRODUCING INDUCED PLURIPOTENT STEM CELLS

#21 | 2023-01-19 ✅ Patent 12,544,354 granted on 2026-02-10
US20230017537A1
Human necessities

MITOCHONDRIAL PERMEABILITY TRANSITION PORE (mPTP)-OPENING INHIBITOR, NOVEL COMPOUND EXHIBITING mPTP-OPENING INHIBITORY ACTIVITY, AND USE THEREFOR

#22 | 2022-12-15 ✅ Patent 12,315,151 granted on 2025-05-27
US20220398728A1
Physics

Computer-readable recording medium having stored therein information processing program, information processing apparatus, and method for processing information

#23 | 2022-12-15 ✅ Patent 12,299,880 granted on 2025-05-13
US20220398727A1
Physics

Computer-readable recording medium having storing therein evaluating program, evaluating apparatus, and method for evaluating

#24 | 2022-11-17 ✅ Patent 12,378,520 granted on 2025-08-05
US20220364054A1
Chemistry; metallurgy

METHOD FOR PRODUCING RETINAL TISSUE AND RETINA-RELATED CELLS

#25 | 2022-11-03 ✅ Patent 12,522,859 granted on 2026-01-13
US20220348993A1
Chemistry; metallurgy

METHOD AND KIT FOR DETECTING TARGET NUCLEIC ACID FRAGMENT

#26 | 2022-10-27 ✅ Patent 11,980,106 granted on 2024-05-07
US20220344564A1
Electricity

Persistent current switch and superconducting device

#27 | 2022-07-14 ✅ Patent 11,960,038 granted on 2024-04-16
US20220221594A1
Physics

Radiation dosimetry gel and radiation dosimeter comprising same as material for measuring radiation dose

#28 | 2022-06-16 ✅ Patent 12,084,688 granted on 2024-09-10
US20220186195A1
Chemistry; metallurgy

Glucuronosyltransferase, gene encoding same and use thereof

#29 | 2022-05-26 ✅ Patent 12,249,438 granted on 2025-03-11
US20220165446A1
Physics

Beam target and beam target system

#30 | 2022-05-19
US20220154180A1
Chemistry; metallurgy

PRODUCTION AND AMPLIFICATION OF NUCLEIC ACIDS

#31 | 2022-04-28 ✅ Patent 11,754,516 granted on 2023-09-12
US20220128489A1
Physics

Nondestructive test system comprising a neutron emission unit for emitting fast neutrons and a neutron detection unit for detecting thermal neutrons, and nondestructive test method

#32 | 2022-04-28 ✅ Patent 12,049,331 granted on 2024-07-30
US20220127018A1
Performing operations; transporting

Spacecraft and control system

#33 | 2022-04-21 ✅ Patent 12,291,720 granted on 2025-05-06
US20220119764A1
Chemistry; metallurgy

Production method for retinal tissue

#34 | 2022-04-14 ✅ Patent 12,492,373 granted on 2025-12-09
US20220112457A1
Chemistry; metallurgy

PRODUCTION METHOD FOR NERVE TISSUE

#35 | 2022-03-31
US20220098550A1
Chemistry; metallurgy

METHOD FOR MANUFACTURING TELENCEPHALON OR PROGENITOR TISSUE THEREOF

#36 | 2022-03-17 ✅ Patent 11,632,334 granted on 2023-04-18
US20220086096A1
Electricity

Communication apparatus and communication method

#37 | 2022-03-17 ✅ Patent 11,614,415 granted on 2023-03-28
US20220082514A1
Physics

Nondestructive testing system and nondestructive testing method

#38 | 2022-03-10 ✅ Patent 11,826,424 granted on 2023-11-28
US20220072125A1
Human necessities

Compositions and methods for induction of Th17 cells

#39 | 2022-02-17 ✅ Patent 11,852,702 granted on 2023-12-26
US20220050157A1
Physics

Magnetic resonance measurement apparatus

#40 | 2021-12-30 ✅ Patent 11,538,657 granted on 2022-12-27
US20210407761A1
Electricity

Alignment system and seal for positional alignment

#41 | 2021-11-11 ✅ Patent 12,163,885 granted on 2024-12-10
US20210349022A1
Physics

Analysis device, analysis method, trace liquid collection device, and trace liquid collection method

#42 | 2021-08-05 ✅ Patent 11,869,193 granted on 2024-01-09
US20210241461A1
Physics

Computer-readable recoding medium having stored therein estimation processing program, estimation processing method and information processing apparatus

#43 | 2021-08-05 ✅ Patent 11,676,361 granted on 2023-06-13
US20210241460A1
Physics

Computer-readable recording medium having stored therein training program, training method, and information processing apparatus

#44 | 2021-08-05 ✅ Patent 11,508,064 granted on 2022-11-22
US20210241452A1
Physics

Computer-readable recording medium having stored therein information processing program, method for processing information, and information processing apparatus

#45 | 2021-07-29 ✅ Patent 12,582,677 granted on 2026-03-24
US20210228645A1
Human necessities

METHODS FOR PRODUCING RETINAL TISSUE AND RETINA-RELATED CELL

#46 | 2021-07-01 ✅ Patent 12,440,605 granted on 2025-10-14
US20210196861A1
Human necessities

METHOD FOR PRODUCING REGENERATED HAIR FOLLICLE PRIMORDIUM

#47 | 2021-06-17 ✅ Patent 11,609,194 granted on 2023-03-21
US20210181130A1
Physics

Nuclear magnetic resonance measurement apparatus and method

#48 | 2021-06-03 ✅ Patent 11,985,755 granted on 2024-05-14
US20210168925A1
Electricity

Target structure and target device

#49 | 2021-05-27 ✅ Patent 12,090,252 granted on 2024-09-17
US20210154370A1
Human necessities

Method for producing retinal tissues

#50 | 2021-05-06 ✅ Patent 11,609,190 granted on 2023-03-21
US20210131981A1
Physics

Non-destructive inspection method

#51 | 2021-05-06 ✅ Patent 11,142,778 granted on 2021-10-12
US20210130854A1
Chemistry; metallurgy

Decarboxylase and method for producing unsaturated hydrocarbon compound using same

#52 | 2021-04-22 ✅ Patent 12,091,680 granted on 2024-09-17
US20210115399A1
Chemistry; metallurgy

Method for differentiation induction in cultured stem cells

#53 | 2021-03-18 ✅ Patent 11,162,087 granted on 2021-11-02
US20210079435A1
Chemistry; metallurgy

Beta-glucosidase, enzyme composition including same, and method for manufacturing sugar solution using same

#54 | 2021-03-11 ✅ Patent 11,432,394 granted on 2022-08-30
US20210076482A1
Electricity

Accelerator and accelerator system

#55 | 2021-03-11 ✅ Patent 11,263,494 granted on 2022-03-01
US20210073595A1
Physics

Classification device, classification method, program, and information recording medium

#56 | 2021-03-04 ✅ Patent 11,566,017 granted on 2023-01-31
US20210061789A1
Chemistry; metallurgy

Dihydroquinazolinone compound or pharmacologically acceptable salt, and cell growth inhibitor

#57 | 2021-02-11 ✅ Patent 11,834,672 granted on 2023-12-05
US20210040444A1
Chemistry; metallurgy

Method for producing hypophysis precursor tissue

#58 | 2021-02-04 ✅ Patent 11,841,335 granted on 2023-12-12
US20210033542A1
Physics

Nondestructive inspection method and apparatus comprising a neutron source and a gamma-ray detection device for determining a depth of a target component in an inspection target

#59 | 2021-01-21 ✅ Patent 11,261,244 granted on 2022-03-01
US20210017265A1
Chemistry; metallurgy

Antibody against human TGF-β LAP degradate, and use thereof

#60 | 2020-12-10 ✅ Patent 11,608,505 granted on 2023-03-21
US20200385747A1
Chemistry; metallurgy

Genome-edited plant production method

#61 | 2020-11-26 ✅ Patent 11,361,443 granted on 2022-06-14
US20200372650A1
Physics

Identifying device, learning device, method, and storage medium

#62 | 2020-11-26 ✅ Patent 12,116,593 granted on 2024-10-15
US20200370010A1
Chemistry; metallurgy

Method for producing adenohypophysis or precursor tissue thereof

#63 | 2020-11-19 ✅ Patent 11,188,305 granted on 2021-11-30
US20200364031A1
Physics

Computation device having a multiplexer and several multipliers and computation system

#64 | 2020-10-22 ✅ Patent 11,150,358 granted on 2021-10-19
US20200333474A1
Physics

Radiation dosimetry sol or gel and radiation dosimeter comprising same as material for radiation dosimetry

#65 | 2020-10-22 ✅ Patent 11,389,550 granted on 2022-07-19
US20200330617A1
Human necessities

Nanoparticle, contrast agent for magnetic resonance imaging containing same, and ligand compound

#66 | 2020-09-03 ✅ Patent 11,133,673 granted on 2021-09-28
US20200280183A1
Electricity

Direct current bus control system

#67 | 2020-09-03
US20200277571A1
Chemistry; metallurgy

METHOD FOR AMPLIFYING CONE PHOTORECEPTORS OR ROD PHOTORECEPTORS USING DORSALIZATION SIGNAL TRANSMITTER OR VENTRALIZATION SIGNAL TRANSMITTER

#68 | 2020-08-06 ✅ Patent 11,312,974 granted on 2022-04-26
US20200248198A1
Chemistry; metallurgy

Gene for increasing plant biomass and use therefor

#69 | 2020-07-30 ✅ Patent 11,898,161 granted on 2024-02-13
US20200239838A1
Chemistry; metallurgy

Stem cell culture medium and method

#70 | 2020-07-02 ✅ Patent 11,177,588 granted on 2021-11-16
US20200212605A1
Electricity

High-temperature superconducting wire connection assembly

#71 | 2020-07-02 ✅ Patent 12,534,706 granted on 2026-01-27
US20200208103A1
Chemistry; metallurgy

METHOD FOR MATURATION OF RETINAL TISSUE CONTAINING CONTINUOUS EPITHELIUM

#72 | 2020-06-25 ✅ Patent 12,275,687 granted on 2025-04-15
US20200199168A1
Chemistry; metallurgy

Class A GPCR-binding compound modifier

#73 | 2020-04-23 ✅ Patent 11,138,737 granted on 2021-10-05
US20200126234A1
Physics

Method and apparatus for predicting cell reprogramming

#74 | 2020-04-23 ✅ Patent 11,549,120 granted on 2023-01-10
US20200123553A1
Chemistry; metallurgy

Method for introducing substance into plant

#75 | 2020-04-23 ✅ Patent 11,421,203 granted on 2022-08-23
US20200123500A1
Chemistry; metallurgy

Method of producing human retinal pigment epithelial cells

#76 | 2020-04-23 ✅ Patent 11,090,318 granted on 2021-08-17
US20200121700A1
Human necessities

Wound healing promoter

#77 | 2020-04-02 ✅ Patent 11,777,269 granted on 2023-10-03
US20200106229A1
Electricity

Connection body of high-temperature superconducting wire materials and connecting method

#78 | 2020-04-02 ✅ Patent 11,473,056 granted on 2022-10-18
US20200102535A1
Chemistry; metallurgy

Method for producing retinal tissue and retina-related cells

#79 | 2020-03-05 ✅ Patent 11,972,898 granted on 2024-04-30
US20200075207A1
Electricity

Superconducting magnet

#80 | 2020-02-27 ✅ Patent 11,074,681 granted on 2021-07-27
US20200065954A1
Physics

Anomalousness determination method, anomalousness determination apparatus, and computer-readable recording medium

#81 | 2020-02-27 ✅ Patent 11,291,431 granted on 2022-04-05
US20200060659A1
Human necessities

Examination assisting method, examination assisting apparatus, and computer-readable recording medium

#82 | 2020-01-09 ✅ Patent 11,603,417 granted on 2023-03-14
US20200010581A1
Chemistry; metallurgy

Production method for polar olefin polymer and copolymer

#83 | 2020-01-02 ✅ Patent 10,955,366 granted on 2021-03-23
US20200003710A1
Physics

Crystal structure analysis system and crystal structure analysis method

#84 | 2019-11-21 ✅ Patent 12,285,543 granted on 2025-04-29
US20190351103A1
Human necessities

Human cell population comprising human retinal progenitor cells without an ISL1 gene for transplantation and methods of use thereof

#85 | 2019-11-14 ✅ Patent 10,988,751 granted on 2021-04-27
US20190345476A1
Chemistry; metallurgy

Diphosphomevalonate decarboxylase variant and method for manufacturing olefin compound using same

#86 | 2019-10-31 ✅ Patent 11,382,973 granted on 2022-07-12
US20190328870A1
Human necessities

Adjuvant composition and use thereof

#87 | 2019-09-19 ✅ Patent 11,204,243 granted on 2021-12-21
US20190285410A1
Physics

Point cloud data extraction method and point cloud data extraction device

#88 | 2019-08-29 ✅ Patent 10,961,548 granted on 2021-03-30
US20190264237A1
Chemistry; metallurgy

Diphosphomevalonate decarboxylase variant and method for producing olefin compound by using the same

#89 | 2019-07-18 ✅ Patent 10,934,523 granted on 2021-03-02
US20190218513A1
Chemistry; metallurgy

Method for culture of stem cell

#90 | 2019-06-20 ✅ Patent 11,174,572 granted on 2021-11-16
US20190186050A1
Textiles; paper

Composite molding composition including fibroin-like protein, and method for producing composite molding composition

#91 | 2019-06-06 ✅ Patent 11,111,476 granted on 2021-09-07
US20190169570A1
Chemistry; metallurgy

Method for manufacturing ciliary marginal zone-like structure

#92 | 2019-05-16 ✅ Patent 11,442,181 granted on 2022-09-13
US20190146097A1
Physics

Gel forming composition for radiation dosimetry and radiation dosimeter using gel that is formed from said composition

#93 | 2019-05-09 ✅ Patent 11,744,860 granted on 2023-09-05
US20190134094A1
Human necessities

Technology for efficient activation of NKT cells

#94 | 2019-05-02 ✅ Patent 11,371,016 granted on 2022-06-28
US20190127690A1
Chemistry; metallurgy

Method for producing retinal tissue

#95 | 2019-05-02 ✅ Patent 10,906,990 granted on 2021-02-02
US20190127488A1
Chemistry; metallurgy

Antibody with non-natural amino acid introduced therein

#96 | 2019-04-25 ✅ Patent 11,130,945 granted on 2021-09-28
US20190119655A1
Chemistry; metallurgy

Glucuronosyltransferase, gene encoding same and use thereof

#97 | 2019-04-18 ✅ Patent 10,866,400 granted on 2020-12-15
US20190113733A1
Physics

Data recovery device, microscope system, and data recovery method

#98 | 2019-02-21 ✅ Patent 10,292,976 granted on 2019-05-21
US20190054074A1
Human necessities

Anti-malarial agent

#99 | 2019-02-07 ✅ Patent 10,894,179 granted on 2021-01-19
US20190038930A1
Human necessities

Upper limb rehabilitation support device

#100 | 2018-12-27 ✅ Patent 11,542,471 granted on 2023-01-03
US20180371409A1
Chemistry; metallurgy

Method for producing ciliary marginal zone-like structure

Also check out RIKEN's (Wako, Japan) applicant profile with 137 patent applications submitted.

AssigneeID:

145507 ⎘