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Inventor profile of:

Daisuke Fujiwara

City:

Tokyo

Country:

Japan

Published Applications:

24

Last publication date:

2025-06-05

Top Assignees for applications by Daisuke Fujiwara

The entities that hold a legal rights for patent applications filed by inventor Fujiwara Daisuke:

CANON KABUSHIKI KAISHA 7 Tokyo, Japan
TOYO INK SC HOLDINGS CO., LTD. 4 Tokyo, Japan
SUMITOMO BAKELITE CO., LTD. 3 Tokyo, Japan
TOYO INK CO., LTD. 3 Tokyo, Japan
MITSUBISHI HEAVY INDUSTRIES, LTD. 2 Tokyo, Japan
KIRIN HOLDINGS KABUSHIKI KAISHA 1 Nakano-ku, Tokyo, Japan
Kirin Kabushiki Kaisha 1 Nakano-Ku, Tokyo, Japan
JAPAN AS REPRESENTED BY DIRECTOR GENERAL OF NATIONAL INSTITUTE OF INFECTIOUS DISEASES 1 Shinjuku-ku, Tokyo, Japan
SUMITOMO BAKELITE., LTD. 1 Shinagawa-ku, Japan
KIRIN COMPANY, LIMITED 1 Nakano-ku, Tokyo, Japan
TOYO INK MANUFACTURING CO., LTD. 1 Tokyo, Japan
TOYO INK MFG. CO., LTD., 1 Tokyo, Japan
Canon Kabushiki Kaisha 1 , Japan
SUMITOMO BAKELITE CO., LTD. 1 Shinagawa-ku, Japan
SUMITOMO BAKELITE COMPANY LTD. 1 Tokyo, Japan
KIRIN HOLDINGS KABUSHIKI KAISHA 1 Tokyo, Japan
Research Institute of Innovative Technology for the Earth 1 Kyoto, Japan

Recent patent applications by Fujiwara Daisuke

Daisuke Fujiwara from Tokyo, JP has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2025-06-05

US20250182917A1

NUCLEAR REACTOR SHUTDOWN SYSTEM AND METHOD OF NUCLEAR REACTOR SHUTDOWN

#2 | 2025-05-15

US20250157679A1

NUCLEAR REACTOR SHUTDOWN SYSTEM AND METHOD OF NUCLEAR REACTOR SHUTDOWN

#3 | 2025-01-09

US20250011264A1

Chemistry; metallurgy

CYCLIC COMPOUND AND METHOD FOR PRODUCING CYCLIC COMPOUND

#4 | 2024-12-19

US20240415901A1

Human necessities

AGENT FOR INHIBITING PROLIFERATION OF SARS-CoV-2

#5 | 2022-06-09

US20220175000A1

Human necessities

Water-soluble additive composition

#6 | 2021-08-05

US20210236444A1

Human necessities

MEDICINAL PRODUCT, ANTICANCER AGENT, MEDICINAL INTERMEDIATE PRODUCT, AND METHOD FOR PRODUCING CYCLIC CARBOXYLIC ACID COMPOUND OR DERIVATIVE THEREOF

#7 | 2020-10-15

US20200329183A1

Image-capturing apparatus for reducing a number of components of an optical element switching mechanism

#8 | 2020-10-15

US20200329182A1

Image-capturing apparatus with holding member for holding optical member

#9 | 2020-10-15

US20200329180A1

Optical apparatus

#10 | 2019-08-01

US20190235199A1

Lens barrel and imaging device

#11 | 2019-05-09

US20190137730A1

Image pickup unit and image pickup apparatus for holding lens group movably in optical axis direction

#12 | 2019-05-09

US20190137726A1

Lens barrel that holds lens groups moving forwardly and backwardly in optical axis direction, image pickup unit, and image pickup apparatus

#13 | 2018-11-01

US20180311341A1

Human necessities

Method for enhancing generation of antigen-specific cytotoxic T lymphocytes (CTL) and antibodies

#14 | 2017-04-27

US20170114239A1

Chemistry; metallurgy

ACTIVE ENERGY RAY-CURABLE INKJET INK COMPOSITION

#15 | 2016-09-01

US20160251527A1

Chemistry; metallurgy

Active energy ray-curable inkjet ink and ink set

#16 | 2016-08-18

US20160238799A1

Connector housing and optical waveguide assembled body

#17 | 2016-08-04

US20160222229A1

Chemistry; metallurgy

Solvent-based inkjet ink

#18 | 2015-12-10

US20150353749A1

Chemistry; metallurgy

INK COMPOSITION

#19 | 2015-10-22

US20150301290A1

OPTICAL WIRING PART AND ELECTRONIC DEVICE

#20 | 2015-10-15

US20150292005A1

Chemistry; metallurgy

NUCLEIC ACID MOLECULES FOR HIGHLY SENSITIVE DETECTION OF LIGANDS, SCREENING METHOD FOR NUCLEIC ACID MOLECULES, AND OPTIMIZATION METHOD FOR SENSITIVITY OF NUCLEIC ACID MOLECULES

#21 | 2014-03-13

US20140072293A1

Optical apparatus accessory and optical apparatus

#22 | 2013-01-17

US20130015582A1

Circuit board, semiconductor device, process for manufacturing circuit board and process for manufacturing semiconductor device

#23 | 2011-09-22

US20110230603A1

Chemistry; metallurgy

INK COMPOSITION

#24 | 2011-01-27

US20110021675A1

Chemistry; metallurgy

Dispersing agent, and pigment composition, pigment-dispersed product and inkjet ink prepared therefrom

InventorID:

36903 ⎘