Hitoshi Hamada

Inventor

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Work History

Patent OwnerApplications FiledYear
YAMAUCHI CORPORATION
2
2002
NIKON CORPORATION
1
1995
TOYOTA JIDOSHA KABUSHIKI KAISHA
1
2
1
2
1
1
7
7
1
2
2
2
1998
1999
2000
2001
2003
2006
2008
2010
2011
2012
2014
2017
TAIHO KOGYO CO., LTD.
2
2017
KAWADA INDUSTRIES, INC.
1
2000
Nippon Rubber Co., Ltd.
1
1978
TOYODA GOSEI CO., LTD.
2
2017

Inventor Addresses

AddressDuration
Fukuchiyama, JPAug 03, 04 - Aug 03, 04
Fukuchiyama-shi, JPJan 09, 03 - Jan 09, 03
Gotemba, JPNov 04, 14 - Feb 14, 17
Gotemba-shi, JPMar 18, 10 - Dec 14, 23
Gotenba, JPApr 09, 13 - Jan 25, 22
Gotenba-shi, JPMar 11, 10 - May 28, 20
Gotenba-shi, Shizuoka-ken, JPSep 01, 16 - Sep 01, 16
Kamagaya, JPDec 05, 95 - Dec 05, 95
Shizuoka-ken, JPMay 08, 08 - May 08, 08
Susono, JPJun 12, 01 - Aug 11, 09
Susono-shi, JPOct 11, 01 - Jun 17, 04
Tanushimarumachi, JPJun 03, 80 - Jun 03, 80
Toyota-shi, JPAug 22, 19 - Aug 22, 19

Technology Profile

Technology Matters
B60L: ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL 2
B65H: HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES 1
G01N: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 1

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Patents / Publication

Patents / Publication #Year of Publication / IssuedTitleCitations
2023/0402,6242023POWER GENERATION UNIT CELL AND FUEL CELL0
2023/0369,6132023FUEL CELL STACK0
112332522022Fuel cell case0
109035132021Fuel cell device and vehicle with the same mounted thereon0
2020/0168,9232020FUEL CELL CASE0

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