Hiroyasu Koyama

Inventor

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Work History

Patent OwnerApplications FiledYear
NISSHIN FLOUR MILLING CO., LTD.
4
3
4
1
1
5
1
1
1980
1981
1982
1983
1984
1985
1986
1988
NISSHIN SEIFUN GROUP INC.
1
1
2
1
1987
1988
1990
1991
TOYOTA JIDOSHA KABUSHIKI KAISHA
2
8
4
2
2
2003
2004
2005
2010
2015
GS YUASA INTERNATIONAL LTD.
4
4
2014
2015
NIPPON THERMOSTAT CO., LTD.
2
2010
A CORP OF JAPAN
2
1982
YAMAHA HATSUDOKI KABUSHIKI KAISHA
4
2004
DENSO CORPORATION
2
2005

Inventor Addresses

AddressDuration
Ageo, JPMay 05, 81 - Oct 05, 93
Aichi, JPNov 24, 11 - Nov 24, 11
Kyoto, JPOct 01, 15 - Jan 03, 23
Kyoto-shi, JPDec 18, 14 - Aug 01, 19
Kyoto-shi, Kyoto, JPJun 10, 21 - Jun 10, 21
Mishima, JPAug 02, 05 - Aug 04, 09
Mishima-shi, JPMar 31, 05 - Mar 09, 06
Nagoya, JPJul 04, 17 - Jul 04, 17
Nagoya-shi, JPMar 31, 16 - Mar 31, 16
Saitama, JPJan 30, 90 - Jun 18, 91
Susono, JPJun 29, 04 - Mar 14, 06
Susono-shi, JPSep 04, 03 - Oct 28, 04
Toyota, JPDec 29, 15 - Dec 03, 19
Toyota-shi, JPSep 06, 18 - Sep 06, 18

Technology Profile

Technology Matters
A01K: ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS 1
A61K: PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 14
C07C: ACYCLIC OR CARBOCYCLIC COMPOUNDS 11

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Patents / Publication

Patents / Publication #Year of Publication / IssuedTitleCitations
115457172023Energy storage apparatus0
113623942022Energy storage apparatus0
2021/0175,5862021ENERGY STORAGE APPARATUS3
105227982019Energy storage apparatus2
104949872019Coolant passage device for internal combustion engine0

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