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Koto, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Strain wave gear speed reducer unit and power unit
Patent number
11,181,178
Issue date
Nov 23, 2021
Nidec-Shimpo Corporation
Kikuo Okamura
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Power unit and motor unit for wave gear speed reducer
Patent number
10,862,369
Issue date
Dec 8, 2020
Nidec-Shimpo Corporation
Kikuo Okamura
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Continuously variable transmission and bicycle
Patent number
10,480,626
Issue date
Nov 19, 2019
Nidec-Shimpo Corporation
Kikuo Okamura
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Friction-type continuously variable transmission
Patent number
10,145,455
Issue date
Dec 4, 2018
Nidec-Shimpo Corporation
Kikuo Okamura
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Stepless speed change traction gear
Patent number
4,968,290
Issue date
Nov 6, 1990
Shinpo Kogyo Kabushiki Kaisha
Tadashi Kashihara
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Assembly for constituting a stepless speed change gear of friction-...
Patent number
4,751,854
Issue date
Jun 21, 1988
Shinpo Kogyo Kabushiki Kaisha
Jiro Sakai
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Stepless speed change gear
Patent number
4,232,561
Issue date
Nov 11, 1980
Shinpo Kogyo Kabushiki Kaisha
Manabu Kashihara
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
MOTOR UNIT FOR WAVE GEAR SPEED REDUCER
Publication number
20190312485
Publication date
Oct 10, 2019
NIDEC-SHIMPO CORPORATION
Kikuo OKAMURA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
STRAIN WAVE GEAR SPEED REDUCER UNIT
Publication number
20190226568
Publication date
Jul 25, 2019
NIDEC-SHIMPO CORPORATION
Kikuo OKAMURA
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
JOINT APPARATUS
Publication number
20180216715
Publication date
Aug 2, 2018
NIDEC-SHIMPO CORPORATION
Kikuo OKAMURA
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
CONTINUOUSLY VARIABLE TRANSMISSION AND BICYCLE
Publication number
20180106348
Publication date
Apr 19, 2018
NIDEC-SHIMPO CORPORATION
Kikuo OKAMURA
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
FRICTION-TYPE CONTINUOUSLY VARIABLE TRANSMISSION
Publication number
20170219069
Publication date
Aug 3, 2017
Nidec Shimpo Corporation
Kikuo OKAMURA
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...