Masayuki Kawata

Inventor

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Work History

Patent OwnerApplications FiledYear
FUJI PHOTO FILM CO., LTD.
2
2
2000
2001
COGNEX TECHNOLOGY AND INVESTMENT CORPORATION
1
2002
COGNEX TECHNOLOGY AND INVESTMENT LLC
1
1999
TOYO KOGYO CO., LTD.
1
1
1981
1982
SEIKO EPSON CORPORATION
1
2
1995
1996
MAZDA MOTOR CORPORATION
1
1
1986
1990
FUJIFILM CORPORATION
2
2
1
2
2000
2001
2007
2011
SEIKO INSTRUMENTS INC.
1
1
2
2
2
1
3
4
2
1
4
1
1990
1995
1996
1997
1998
1999
2000
2001
2003
2008
2011
2016

Inventor Addresses

AddressDuration
31-1, Kameido 6-chome, Koto-Ku Tokyo, JPJun 11, 91 - Jun 11, 91
Ashigarakami-gun, JPApr 12, 12 - Apr 12, 12
Chiba, JPApr 07, 98 - Apr 04, 23
Chiba-shi, JPApr 25, 02 - Apr 22, 21
Higashi Hiroshima, JPJan 10, 84 - Jan 10, 84
Higashi-Hiroshima, JPJul 12, 88 - Jul 12, 88
Higashihiroshima, JPJul 07, 92 - Jul 07, 92
Hiroshima, JPMay 04, 82 - May 04, 82
Kaisei-machi, JPApr 01, 03 - Jun 08, 04
Kanagawa, JPMay 23, 02 - Jan 10, 08
Omiya, JPJun 10, 03 - Apr 06, 04
Tokyo, JPFeb 25, 92 - May 30, 24

Technology Profile

Technology Matters
A44C: JEWELLERY; BRACELETS; OTHER PERSONAL ADORNMENTS; COINS 1
A61B: DIAGNOSIS; SURGERY; IDENTIFICATION 3
B01D: SEPARATION 1

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Patents / Publication

Patents / Publication #Year of Publication / IssuedTitleCitations
2024/0176,3002024INFORMATION DISPLAY MECHANISM, TIMEPIECE MOVEMENT, AND TIMEPIECE0
116199112023Timepiece movement and timepiece0
112375212022Timepiece movement and timepiece2
2021/0116,8672021TIMEPIECE MOVEMENT AND TIMEPIECE0
108241152020Timepiece1

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