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Inventor profile of:

Yuichi Ichikawa

City:

Tokyo

Country:

Japan

Published Applications:

Last publication date:

2025-11-06

Top Assignees for applications by Yuichi Ichikawa

The entities that hold a legal rights for patent applications filed by inventor Ichikawa Yuichi:

SUMITOMO BAKELITE CO., LTD. 3 Tokyo, Japan
CASIO COMPUTER CO., LTD. 3 Tokyo, Japan
MITSUBISHI POWER, LTD. 2 Kanagawa, Japan
HOYA CORPORATION 2 Tokyo, Japan
SUMITOMO BAKELITE COMPANY LIMITED 1 Tokyo, Japan
PENTAX RICOH IMAGING COMPANY, LTD. 1 Tokyo, Japan

Recent patent applications by Ichikawa Yuichi

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

#1 | 2025-11-06

US20250340944A1

Chemistry; metallurgy

METHOD TO ASSIST IN SCREENING FOR LATE RECURRENCE OF ER+ BREAST CANCER, AND METHOD FOR SCREENING THERAPEUTIC DRUGS

#2 | 2022-09-01

US20220276781A1

Physics

Electronic device, electronic device control method, and recording medium

#3 | 2022-02-03

US20220034510A1

Mechanical engineering

Combustor and gas turbine including the same

#4 | 2021-06-10

US20210173556A1

Physics

Electronic device, electronic device control method, and recording medium

#5 | 2020-01-30

US20200033006A1

Mechanical engineering

Combustor nozzle, combustor, and gas turbine

#6 | 2017-06-29

US20170186332A1

Physics

COMMUNICATION METHOD, COMMUNICATION DEVICE AND STORAGE MEDIUM

#7 | 2015-01-15

US20150017539A1

Electricity

CARBON MATERIAL FOR LITHIUM ION SECONDARY BATTERY, NEGATIVE ELECTRODE MATERIAL FOR LITHIUM ION SECONDARY BATTERY, AND LITHIUM ION SECONDARY BATTERY

#8 | 2014-08-28

US20140242434A1

Electricity

NEGATIVE ELECTRODE FOR LITHIUM ION SECONDARY BATTERIES AND LITHIUM ION SECONDARY BATTERY

#9 | 2014-08-21

US20140230240A1

Electricity

METHOD OF PRODUCING LITHIUM ION SECONDARY BATTERY

#10 | 2014-08-14

US20140227522A1

Electricity

CARBON MATERIAL FOR LITHIUM ION SECONDARY BATTERY, NEGATIVE ELECTRODE MATERIAL FOR LITHIUM ION SECONDARY BATTERY AND LITHIUM ION SECONDARY BATTERY

#11 | 2009-01-22

US20090020402A1

Electricity

Operating device

#12 | 2009-01-15

US20090016711A1

Electricity

Operating device

InventorID:

871253 ⎘