TODA KOGYO CORP. based in Hiroshima, JP has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2025-08-14

US20250256981A1

Chemistry; metallurgy

AMORPHOUS CARBON-METAL IRON COMPOSITE AND PRODUCTION METHOD THEREFOR

#2 | 2024-02-15 ✅ Patent 12,505,942 granted on 2025-12-23

US20240055167A1

Electricity

FERRITE SHEET STRIP, AND ANTENNA DEVICE AND CABLE USING FERRITE SHEET STRIP

#3 | 2024-02-01 ✅ Patent 12,246,475 granted on 2025-03-11

US20240033979A1

Performing operations; transporting

Ferrite particles for bonded magnets, resin composition for bonded magnets, and molded product using the same

#4 | 2023-09-07 ✅ Patent 12,502,637 granted on 2025-12-23

US20230277977A1

Performing operations; transporting

SOLID RECOVERY MATERIAL FOR CARBON DIOXIDE AND METHOD FOR PRODUCING SAME

#5 | 2023-01-26 ✅ Patent 12,421,132 granted on 2025-09-23

US20230029005A1

Chemistry; metallurgy

SODIUM FERRITE PARTICLE POWDER AND PRODUCTION METHOD THEREOF

#6 | 2023-01-05 ✅ Patent 11,942,701 granted on 2024-03-26

US20230006352A1

Electricity

Module substrate antenna and module substrate using same

#7 | 2021-12-02 ✅ Patent 12,562,297 granted on 2026-02-24

US20210375513A1

Electricity

R-T-B-BASED RARE EARTH MAGNET PARTICLES, PROCESS FOR PRODUCING THE R-T-B-BASED RARE EARTH MAGNET PARTICLES, AND BONDED MAGNET

#8 | 2020-12-24 ✅ Patent 12,183,921 granted on 2024-12-31

US20200403241A1

Electricity

Li—Ni composite oxide particles and non-aqueous electrolyte secondary battery

#9 | 2020-11-19 ✅ Patent 11,873,230 granted on 2024-01-16

US20200361780A1

Chemistry; metallurgy

Hydrotalcite particles, method for producing hydrotalcite particles, resin stabilizer containing hydrotalcite particles, and resin composition containing hydrotalcite particles

#10 | 2020-07-02 ✅ Patent 11,552,292 granted on 2023-01-10

US20200212442A1

Electricity

Lithium nickelate-based positive electrode active substance particles and process for producing the same, and non-aqueous electrolyte secondary battery

#11 | 2020-04-16 ✅ Patent 11,127,940 granted on 2021-09-21

US20200119332A1

Electricity

Positive electrode active material particle powder for non-aqueous electrolyte secondary battery, method for producing same, and non-aqueous electrolyte secondary battery

#12 | 2020-02-20 ✅ Patent 11,492,266 granted on 2022-11-08

US20200058934A1

Electricity

Processes for preparing positive electrode active substance for non-aqueous electrolyte secondary batteries

#13 | 2019-12-26 ✅ Patent 10,892,483 granted on 2021-01-12

US20190393500A1

Electricity

Positive electrode active material particle powder for non-aqueous electrolyte secondary battery, method for manufacturing same, and non-aqueous electrolyte secondary battery

#14 | 2019-10-03 ✅ Patent 11,551,851 granted on 2023-01-10

US20190304662A1

Electricity

Module substrate antenna, and module substrate mounting the same

#15 | 2019-01-24

US20190027283A1

Electricity

Mn-Bi-BASED MAGNETIC POWDER, METHOD FOR PRODUCING SAME, COMPOUND FOR BOND MAGNET, BOND MAGNET, Mn-Bi-BASED METAL MAGNET AND METHOD FOR PRODUCING SAME

#16 | 2018-07-12 ✅ Patent 11,096,318 granted on 2021-08-17

US20180199474A1

Electricity

Ferrite laminate and noise suppression sheet

#17 | 2018-06-28 ✅ Patent 10,547,047 granted on 2020-01-28

US20180183039A1

Electricity

Positive electrode active material particle powder for non-aqueous electrolyte secondary battery, method for producing same, and non-aqueous electrolyte secondary battery

#18 | 2017-11-16 ✅ Patent 10,446,843 granted on 2019-10-15

US20170331106A1

Electricity

Positive electrode active material particle powder for non-aqueous electrolyte secondary battery, method for manufacturing same, and non-aqueous electrolyte secondary battery

#19 | 2017-08-03 ✅ Patent 10,497,498 granted on 2019-12-03

US20170221619A1

Electricity

Ferrite particles for bonded magnets, resin composition for bonded magnets, and molded product using the same

#20 | 2017-07-20 ✅ Patent 10,615,414 granted on 2020-04-07

US20170207455A1

Electricity

Lithium nickelate-based positive electrode active substance particles and process for producing the same, and non-aqueous electrolyte secondary battery

#21 | 2017-04-27 ✅ Patent 10,714,247 granted on 2020-07-14

US20170117075A1

Electricity

Ferrite sintered plate and ferrite sintered sheet

#22 | 2017-02-02 ✅ Patent 10,326,133 granted on 2019-06-18

US20170033358A1

Electricity

Methods of making inorganic compounds

#23 | 2016-09-29 ✅ Patent 10,128,029 granted on 2018-11-13

US20160284453A1

Electricity

Ferrite ceramics, ferrite sintered plate and ferrite sintered sheet

#24 | 2016-08-04 ✅ Patent 11,688,534 granted on 2023-06-27

US20160225500A1

Electricity

Process for producing R-T-B-based rare earth magnet particles, R-T-B-based rare earth magnet particles, and bonded magnet

#25 | 2016-02-11 ✅ Patent 11,820,055 granted on 2023-11-21

US20160039128A1

Performing operations; transporting

Ferrite particles for bonded magnets, resin composition for bonded magnets, and molded product using the same

#26 | 2015-10-22 ✅ Patent 9,824,802 granted on 2017-11-21

US20150302958A1

Electricity

Ferrite sintered plate and ferrite sintered sheet

#27 | 2015-09-03 ✅ Patent 9,698,420 granted on 2017-07-04

US20150249248A1

Electricity

Li-Ni composite oxide particles and process for producing the same, and non-aqueous electrolyte secondary battery

#28 | 2015-07-09 ✅ Patent 9,952,524 granted on 2018-04-24

US20150192874A1

Physics

Magnetic carrier for electrophotographic developer and process for producing the same, and two-component system developer

#29 | 2015-02-12 ✅ Patent 9,691,528 granted on 2017-06-27

US20150041702A1

Electricity

Ferrite particles for bonded magnets, resin composition for bonded magnets, and molded product using the same

#30 | 2015-02-05 ✅ Patent 9,515,315 granted on 2016-12-06

US20150037677A1

Electricity

Positive electrode active substance particles for non-aqueous electrolyte secondary batteries and process for producing the same, and non-aqueous electrolyte secondary battery

#31 | 2015-01-29 ✅ Patent 9,697,937 granted on 2017-07-04

US20150028251A1

Electricity

Ni—Zn—Cu-based ferrite particles, green sheet comprising the Ni—Zn—Cu-based ferrite particles and Ni—Zn—Cu-based ferrite sintered ceramics

#32 | 2014-09-18 ✅ Patent 11,120,932 granted on 2021-09-14

US20140266525A1

Electricity

R-T-B-based rare earth magnet particles, and bonded magnets containing R-T-B-based rare earth magnet particles

#33 | 2014-06-12 ✅ Patent 9,147,873 granted on 2015-09-29

US20140161713A2

Electricity

Method of producing amorphous carbon material for the negative electrode of lithium ION secondary battery, and lithium ION secondary battery

#34 | 2014-03-06 ✅ Patent 9,142,832 granted on 2015-09-22

US20140065056A2

Electricity

Graphite material for negative electrodes of lithium ion secondary battery, manufacturing method for said material, and lithium ion secondary battery using same

#35 | 2013-09-26

US20130251621A1

Electricity

METHOD OF PRODUCING AMORPHOUS CARBON MATERIAL FOR THE NEGATIVE ELECTRODE OF LITHIUM ION SECONDARY BATTER, AND LITHIUM ION SECONDARY BATTERY

#36 | 2012-06-28 ✅ Patent 8,557,330 granted on 2013-10-15

US20120164320A1

Electricity

Manufacturing method of soft magnetic material and manufacturing method of dust core

#37 | 2010-10-07 ✅ Patent 8,323,725 granted on 2012-12-04

US20100255188A1

Performing operations; transporting

Soft magnetic material, powder magnetic core and method of manufacturing soft magnetic material

#38 | 2009-02-19 ✅ Patent 8,153,256 granted on 2012-04-10

US20090047519A1

Electricity

Soft magnetic material comprising an insulating layer containing aluminum, silicon, phosphorous and oxygen; dust magnetic core; process for producing soft magnetic material; and process for producing dust magnetic core

#39 | 2007-10-11 ✅ Patent 7,767,034 granted on 2010-08-03

US20070235109A1

Performing operations; transporting

Soft magnetic material, powder magnetic core and method of manufacturing soft magnetic material

Also check out TODA KOGYO CORP.'s (Hiroshima, Japan) applicant profile with 27 patent applications submitted.

AssigneeID:

40354 ⎘