Osamu KATAYAMA

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Fukuroi-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Clutch apparatus
- Patent number 11,512,744
- Issue date Nov 29, 2022
- NSK-Warner K.K.
- Shinji Okada
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Structure of ratchet type one-way clutch
- Patent number 10,995,805
- Issue date May 4, 2021
- NSK-Warner K.K.
- Takaya Yamada
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
CLUTCH DEVICE WITH CLAW MEMBER FOR SELECTIVELY LOCKING RINGS
- Publication number 20240191759
- Publication date Jun 13, 2024
- NSK-Warner K.K.
- Osamu KATAYAMA
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
CLUTCH DEVICE
- Publication number 20240175471
- Publication date May 30, 2024
- NSK-Warner K.K.
- Osamu KATAYAMA
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
CLUTCH APPARATUS
- Publication number 20210301882
- Publication date Sep 30, 2021
- NSK-Warner K.K.
- Shinji OKADA
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
STRUCTURE OF RATCHET TYPE ONE-WAY CLUTCH
- Publication number 20190162250
- Publication date May 30, 2019
- NSK-Warner K.K.
- Takaya YAMADA
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...