Yutaka Hagiwara

Inventor

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Work History

Patent OwnerApplications FiledYear
NISSAN MOTOR CO., LTD.
2
1981
HITACHI, LTD.
2
2004
TANAKA KIKINZOKU KOGYO K.K.
1
1994
KABUSHIKI KAISHA KAWAI GAKKI SEISAKUSHO
2
2
2002
2009
YKK CORPORATION
2
2004
NISSHA PRINTING CO., LTD.
2
2004
SHIN-ETSU CHEMICAL CO., LTD.
2
3
1
1
3
1998
1999
2000
2003
2012

Inventor Addresses

AddressDuration
Annaka, JPDec 14, 99 - Jun 17, 14
Annaka-shi, JPDec 04, 03 - Nov 01, 12
Fujisawa, JPApr 12, 83 - Oct 18, 83
Hamamatsu, JPJun 11, 13 - Jun 11, 13
Hamamatsu-shi, JPMay 06, 10 - May 06, 10
Kanagawa, JPMay 21, 96 - May 21, 96
Namerikawa, JPSep 01, 09 - Sep 01, 09
Namerikawa-shi, JPAug 03, 06 - Aug 03, 06
Shizuoka, JPDec 05, 02 - Jun 15, 04
Tokyo, JPJul 21, 05 - Oct 03, 06
Tsukuba-shi, JPSep 15, 22 - Sep 15, 22
Usui-gun, JPJan 15, 02 - Jan 15, 02

Technology Profile

Technology Matters
A41D: OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES 1
A45D: HAIRDRESSING OR SHAVING EQUIPMENT; MANICURING OR OTHER COSMETIC TREATMENT 1
A61Q: USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS 1

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Patents / Publication

Patents / Publication #Year of Publication / IssuedTitleCitations
2022/0287,4302022HAIR DYEING ACCESSORY AND HAIR DYEING GLOVE0
87541602014Method for producing silicone rubber compound and silicone rubber composition0
84607982013Wood member for musical instrument and method of manufacturing the same, as well as soundboard manufacturing system and method0
2012/0277,3712012METHOD FOR PRODUCING SILICONE RUBBER COMPOUND AND SILICONE RUBBER COMPOSITION1
2012/0277,3622012METHOD FOR PRODUCING SILICONE RUBBER COMPOUND AND SILICONE RUBBER COMPOSITION0

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