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Teruo Hoshino
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Yao, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Antifriction bearing and alternator incorporating same for use in v...
Patent number
RE38936
Issue date
Jan 17, 2006
Koyo Seiko Co., Ltd.
Sigenobu Nakamura
310 - Electrical generator or motor structure
Information
Patent Grant
Toroidal continuously variable transmission
Patent number
6,780,139
Issue date
Aug 24, 2004
Koyo Seiko Company, Ltd.
Yasuharu Misada
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Antifriction bearing and alternator incorporating same for use in v...
Patent number
RE37967
Issue date
Jan 21, 2003
Koyo Seiko Co., Ltd.
Sigenobu Nakamura
310 - Electrical generator or motor structure
Information
Patent Grant
Antifriction bearing and alternator incorporating same for use in v...
Patent number
5,422,524
Issue date
Jun 6, 1995
Koyo Seiko Co., Ltd.
Sigenobu Nakamura
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Bearing steel
Patent number
5,403,545
Issue date
Apr 4, 1995
Aichi Steel Works, Ltd.
Yatsuka Takata
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Patents Applications
last 30 patents
Information
Patent Application
Toroidal continuously variable transmission
Publication number
20030013574
Publication date
Jan 16, 2003
Yasuharu Misada
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...