Koichi Shimizu

Inventor

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Work History

Patent OwnerApplications FiledYear
HITACHI, LTD.
1
1983
VESUVIUS CRUCIBLE COMPANY
1
2002
CANON KABUSHIKI KAISHA
3
5
2
4
2
4
2
1
1998
1999
2000
2001
2002
2004
2012
2017
KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
1
1993
HITACHI MEDICAL CORPORATION
1
1
1986
1987
Kanto Seiki Co., Ltd.
1
1
1986
1987
KASAI KOGYO CO., LTD.
1
1995
KOYO SEIKO CO., LTD.
1
1998
NATIONAL UNIVERSITY CORPORATION HOKKAIDO UNIVERSITY
2
2
1
1
4
5
3
2006
2007
2008
2010
2011
2012
2013
SEIKO EPSON CORPORATION
1
3
4
6
2
2
2008
2010
2011
2012
2013
2015
KROSAKIHARIMA CORPORATION
1
2005
OTICS CORPORATION
2
2003
NIPPON SOKEN, INC.
1
2
1998
2007
KANEKO, FUTAO
2
2013
Japan Acrylic Chemical Co. Ltd.
1
1981
OLYMPUS OPTICAL CO., LTD.
3
1993
TOYOTA JIDOSHA KABUSHIKI KAISHA
3
1
1
2
3
1
4
1997
1998
2001
2003
2005
2006
2007
AISAN KOGYO KABUSHIKI KAISHA
1
2001
ASKA SPECIAL LABORATORY CO., LTD.
2
2006
MITSUBISHI JIDOSHA KOGYO KABUSHIKI KAISHA
1
1986
BIOGENERIX GMBH
2
2007
TOYODA BOSHOKU CORPORATION
1
1993
National University Corporation
2
2011
SHIMADZU CORPORATION
2
1
2015
2016
SEIKEN CO., LTD
2
2006
FUJITSU LIMITED
4
2
7
4
1
1
4
3
2
3
4
1
5
5
2001
2002
2003
2004
2005
2006
2007
2009
2010
2011
2012
2014
2015
2016
LWB REFRACTORIES COMPANY, A CORPORATION OF PENNSYLVANIA
1
2005
MITSUBISHI ELECTRIC CORPORATION
1
4
2
2010
2011
2015
DENSO CORPORATION
4
2007

Inventor Addresses

AddressDuration
Aichi, JPDec 28, 82 - Jul 25, 95
Fujisawa, JPJan 06, 15 - Nov 28, 23
Fujisawa-shi, JPJun 06, 13 - May 25, 23
Fukuoka, JPAug 04, 22 - Aug 04, 22
Hanishina-gun, JPSep 12, 24 - Oct 10, 24
Hokkaido, JPNov 20, 08 - Jul 05, 16
Inagi, JPMay 28, 15 - Dec 31, 20
Kanagawa, JPMar 30, 23 - Dec 10, 24
Kanagawa-ken, JPDec 09, 97 - Dec 09, 97
Kashiwara, JPNov 16, 99 - Nov 16, 99
Kawasaki, JPJun 13, 02 - Dec 08, 15
Kitakyushu-shi, JPSep 15, 05 - Sep 15, 05
Kyotanabe, JPDec 19, 00 - Jan 10, 06
Kyoto, JPOct 03, 02 - Dec 05, 23
Kyoto-fu, JPFeb 10, 04 - Feb 10, 04
Nagano, JPNov 22, 16 - Nov 22, 16
Nagano-shi, JPOct 15, 15 - Oct 15, 15
Saitama, JPFeb 09, 88 - May 30, 89
Sapporo, JPMay 26, 87 - May 17, 22
Sapporo-shi, Hokkaido, JPNov 05, 15 - Nov 05, 15
Sapporo-shi, JPNov 22, 07 - Apr 18, 19
Tokyo, JPApr 04, 95 - Feb 13, 25
Toyota, JPSep 29, 98 - May 18, 10
Toyota-city, JPSep 06, 07 - Nov 22, 07
Toyota-shi, JPJul 12, 01 - Jul 19, 07
Ueda, JPNov 12, 19 - Mar 25, 25
Ueda-shi, JPNov 14, 19 - May 04, 23
Yokohama, JPAug 27, 85 - Aug 27, 85

Technology Profile

Technology Matters
A61B: DIAGNOSIS; SURGERY; IDENTIFICATION 14
B23K: SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM 3
B23P: OTHER WORKING OF METAL; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS 1

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Patents / Publication

Patents / Publication #Year of Publication / IssuedTitleCitations
122587342025Working control device in working vehicle0
2025/0055,8602025ATTACK DETECTION APPARATUS, ATTACK DETECTION METHOD, AND NON-TRANSITORY COMPUTER READABLE MEDIUM0
121669582024Head mounted display and cross reality system0
2024/0337,0912024WORKING VEHICLE0
2024/0301,6502024WORKING VEHICLE0

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