Keigo Yamada

Inventor

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Work History

Patent OwnerApplications FiledYear
I. OTSUKA PHARMACEUTICAL CO., LTD.
1
2013
TOYOTA JIDOSHA KABUSHIKI KAISHA
2
1
1
2009
2011
2017
FUJI XEROX CO., LTD.
2
1
2011
2016
Otsuka Pharmaceutical Co., Ltd.
1
1
1
1
2
1
2
2
3
5
2000
2001
2003
2004
2005
2006
2008
2010
2012
2013

Inventor Addresses

AddressDuration
Aichi, JPMay 10, 12 - May 10, 12
Kanagawa, JPApr 12, 12 - Dec 26, 24
Osaka, JPMar 24, 11 - Jul 07, 15
Shizuoka-ken, JPJan 25, 18 - Jan 25, 18
Susono-shi, JPMar 27, 14 - Mar 27, 14
Tokushima, JPOct 09, 03 - Nov 07, 17
Tokushima-shi, JPApr 13, 06 - Nov 01, 12
Tokyo, JPDec 10, 20 - Feb 06, 25
Toyota, JPSep 09, 14 - Sep 19, 23
Toyota-shi, JPFeb 04, 21 - Oct 21, 21
Yokohama, JPSep 17, 19 - Sep 17, 19
Yokohama-shi, JPAug 02, 18 - Aug 02, 18

Technology Profile

Technology Matters
A61K: PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 13
A61L: METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES 1
A61P: THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS 6

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Patents / Publication

Patents / Publication #Year of Publication / IssuedTitleCitations
2025/0042,2592025VEHICLE CONTROL APPARATUS0
121949842025Drive control apparatus for electric vehicle0
2024/0425,2612024BUFFER MATERIAL0
121034052024Power distribution apparatus for electric vehicle0
2024/0300,4762024DRIVE CONTROL APPARATUS FOR ELECTRIC VEHICLE0

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