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Masatoshi Moteki
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Shiojiri-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method for producing timepiece spring, device for producing timepie...
Patent number
9,823,624
Issue date
Nov 21, 2017
Seiko Epson Corporation
Kazuhiro Tsuchiya
G04 - HOROLOGY
Information
Patent Grant
Timepiece
Patent number
7,961,558
Issue date
Jun 14, 2011
Seiko Epson Corporation
Noriaki Ozawa
G04 - HOROLOGY
Information
Patent Grant
Spring device and timepiece
Patent number
7,780,342
Issue date
Aug 24, 2010
Seiko Epson Corporation
Osamu Takahashi
G04 - HOROLOGY
Information
Patent Grant
Timepiece and portable device
Patent number
7,742,365
Issue date
Jun 22, 2010
Seiko Epson Corporation
Masatoshi Moteki
G04 - HOROLOGY
Information
Patent Grant
Governor and a power generating device and an apparatus using the g...
Patent number
7,590,030
Issue date
Sep 15, 2009
Seiko Epson Corporation
Masatoshi Moteki
G05 - CONTROLLING REGULATING
Information
Patent Grant
Timepiece
Patent number
7,522,478
Issue date
Apr 21, 2009
Seiko Epson Corporation
Masatoshi Moteki
G04 - HOROLOGY
Information
Patent Grant
Drive apparatus and device with same
Patent number
7,378,777
Issue date
May 27, 2008
Seiko Epson Corporation
Masatoshi Moteki
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Rotary drive device
Patent number
7,116,037
Issue date
Oct 3, 2006
Seiko Epson Corporation
Masatoshi Moteki
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Liquid discharger and apparatus including the liquid discharger
Patent number
6,872,059
Issue date
Mar 29, 2005
Seiko Epson Corporation
Osamu Takahashi
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Spring, mainspring, hairspring, and driving mechanism and timepiece...
Patent number
6,863,435
Issue date
Mar 8, 2005
Seiko Epson Corporation
Masatoshi Moteki
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Spring, power spring, hair spring, driving mechanism utilizing them...
Patent number
6,843,594
Issue date
Jan 18, 2005
Seiko Epson Corporation
Masatoshi Moteki
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Grant
Electronic controlling type mechanical timepiece
Patent number
6,633,511
Issue date
Oct 14, 2003
Seiko Epson Corporation
Masatoshi Moteki
G04 - HOROLOGY
Information
Patent Grant
Electronically controlled mechanical timepiece
Patent number
6,373,788
Issue date
Apr 16, 2002
Seiko Epson Corporation
Masatoshi Moteki
G04 - HOROLOGY
Information
Patent Grant
Electronically controlled mechanical timepiece
Patent number
6,097,675
Issue date
Aug 1, 2000
Seiko Epson Corporation
Osamu Takahashi
G04 - HOROLOGY
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR PRODUCING TIMEPIECE SPRING, DEVICE FOR PRODUCING TIMEPIE...
Publication number
20140064043
Publication date
Mar 6, 2014
SEIKO EPSON CORPORATION
Kazuhiro TSUCHIYA
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
SPRING DEVICE AND TIMEPIECE
Publication number
20090086584
Publication date
Apr 2, 2009
SEIKO EPSON CORPORATION
Osamu TAKAHASHI
G04 - HOROLOGY
Information
Patent Application
TIMEPIECE
Publication number
20090073816
Publication date
Mar 19, 2009
SEIKO EPSON CORPORATION
Noriaki OZAWA
G04 - HOROLOGY
Information
Patent Application
TIMEPIECE AND PORTABLE DEVICE
Publication number
20090059736
Publication date
Mar 5, 2009
SEIKO EPSON CORPORATION
Masatoshi MOTEKI
G04 - HOROLOGY
Information
Patent Application
Timepiece
Publication number
20080008052
Publication date
Jan 10, 2008
SEIKO EPSON CORPORATION
Masatoshi Moteki
G04 - HOROLOGY
Information
Patent Application
Governor and a power generating device and an apparatus using the g...
Publication number
20070079657
Publication date
Apr 12, 2007
SEIKO EPSON CORPORATION
Masatoshi Moteki
G04 - HOROLOGY
Information
Patent Application
Rotary drive device
Publication number
20060250048
Publication date
Nov 9, 2006
SEIKO EPSON CORPORATION
Masatoshi Moteki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Rotary drive device
Publication number
20040027032
Publication date
Feb 12, 2004
SEIKO EPSON CORPORATION
Masatoshi Moteki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Liquid discharger and apparatus including the liquid discharger
Publication number
20030071072
Publication date
Apr 17, 2003
Osamu Takahashi
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Spring, mainspring, hairspring, and driving mechanism and timepiece...
Publication number
20010030908
Publication date
Oct 18, 2001
Masatoshi Moteki
G04 - HOROLOGY