Yuji Oshima

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Osaka-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Chain guide, chain drive device, and transmission system
- Patent number 12,117,079
- Issue date Oct 15, 2024
- Tsubakimoto Chain Co.
- Sung-Hwan Lim
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Chain guide assembly frame
- Patent number 11,940,047
- Issue date Mar 26, 2024
- Tsubakimoto Chain Co.
- Volkmar Nyga
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Chain guide assembly frame
- Patent number 11,933,400
- Issue date Mar 19, 2024
- Tsubakimoto Chain Co.
- Volkmar Nyga
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Chain guide mechanism
- Patent number 11,732,785
- Issue date Aug 22, 2023
- Tsubakimoto Chain Co.
- Volkmar Nyga
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
CHAIN GUIDE, CHAIN DRIVE DEVICE, AND TRANSMISSION SYSTEM
- Publication number 20230304565
- Publication date Sep 28, 2023
- Tsubakimoto Chain Co.
- Sung-Hwan LIM
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
CHAIN GUIDE ASSEMBLY FRAME
- Publication number 20230193795
- Publication date Jun 22, 2023
- TSUBAKIMOTO CHAIN CO.
- Volkmar Nyga
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
CHAIN GUIDE ASSEMBLY FRAME
- Publication number 20230184311
- Publication date Jun 15, 2023
- Tsubakimoto Chain Co.
- Volkmar Nyga
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
CHAIN GUIDE MECHANISM
- Publication number 20220228649
- Publication date Jul 21, 2022
- Tsubakimoto Chain Co.
- Volkmar Nyga
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES