Masaki Kurihara

Inventor

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Work History

Patent OwnerApplications FiledYear
EPSON CORPORATION AND KABUSHIKI KAISHA
1
1984
HITACHI, LTD.
1
1
1996
1999
MITUTOYO CORPORATION
2
1
3
2
2
1
2
2005
2010
2011
2012
2013
2015
2016
HITACHI HIGH-TECHNOLOGIES CORPORATION
2
1
2
4
2
1
2003
2005
2006
2007
2011
2012
NIPPON STEEL CHEMICAL CO., LTD.
1
1992
FANUC LTD
2
2
2
2
1999
2001
2004
2005
CANON KABUSHIKI KAISHA
2
2
2
3
2
2
13
7
4
1
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
AMADA HOLDINGS CO., LTD.
1
2015
KABUSHIKI KAISHA SUWA SEKOSHA, A JAPNESE COMPANIES
1
1984
CLARION CO., LTD.
1
1982
TOKYO OHKA KOGYO CO., LTD.
1
2
2
1
2
1
1998
2000
2002
2003
2004
2007
Epson Corporation
4
3
1983
1984
PIONEER CORPORATION
3
2005
Kabushiki Kaisha Suwa Seikosha
2
1
1983
1984
SEIKO EPSON CORPORATION
2
1
1984
1986
HITACHI PLANT TECHNOLOGIES, LTD.
2
2001
INSTITUTE OF TECHNOLOGY PRECISION ELECTRICAL DISCHARGE WORK'S
1
1
1987
1990
INSTITUTE OF TECHNOLOGY PRECISION ELECTIRCAL DISCHARGE WORK'S
1
1990
EPSON CORPORATED., 3-5, OWA, 3-CHOME, SUWA-SHI, NAGANO-KEN, JAPAN A COMPANY OF
1
1983
Kabushiki Kaisha
1
1983
Electrical Discharge Work's
1
1990
EPSON CORPORATION, A JAPANESE COMPANY
1
1984

Inventor Addresses

AddressDuration
Fukuoka, JPOct 19, 93 - Oct 19, 93
Kanagawa, JPJan 23, 01 - Feb 04, 20
Kawasaki, JPApr 15, 08 - May 07, 19
Kawasaki-shi, JPOct 27, 05 - Mar 02, 17
Koza-gun, JPOct 23, 08 - Sep 05, 23
Saitama, JPFeb 23, 06 - Feb 23, 06
Setagaya-ku, JPOct 10, 00 - Oct 10, 00
Shiojiri, JPNov 19, 85 - Mar 04, 86
Suwa, JPJul 09, 85 - Jun 06, 89
Tokorozawa-shi, JPDec 29, 05 - Dec 29, 05
Tokorozawa-shi, Saitama, JPFeb 02, 06 - Feb 02, 06
Tokyo, JPApr 10, 84 - May 02, 06
Tsuchiura, JPApr 07, 98 - Sep 21, 04
Utsunomiya, JPMar 20, 08 - Oct 06, 09
Wako, JPJul 05, 22 - Dec 20, 22
Wako-shi, JPSep 10, 20 - Oct 08, 20
Yokohama, JPMay 05, 92 - Mar 31, 15
Yokohama-shi, JPFeb 14, 13 - Feb 14, 13
Yokohamashi, JPFeb 23, 12 - Sep 22, 15

Technology Profile

Technology Matters
A61N: ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY 1
B21D: WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING 1
B23H: WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL 5

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Patents / Publication

Patents / Publication #Year of Publication / IssuedTitleCitations
117514172023Organic device and method of manufacturing the same0
115323032022Agent apparatus, agent system, and server device0
114370352022Agent device, method for controlling agent device, and storage medium0
113803252022Agent device, system, control method of agent device, and storage medium0
113225552022Light-emitting device, display apparatus, and image pickup apparatus0

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