Osamu Yamamoto

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Aichi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Chain-type driving force transmitting apparatus
- Patent number 8,701,837
- Issue date Apr 22, 2014
- Aisin Ai Co., Ltd.
- Osamu Yamamoto
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Pipe coupling member for high-pressure fluid
- Patent number 8,342,202
- Issue date Jan 1, 2013
- Nitto Kohki Co., Ltd.
- Takuya Nishio
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Crystalline turbostratic boron nitride powder and method for produc...
- Patent number 6,306,358
- Issue date Oct 23, 2001
- Osamu Yamamoto
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
PIPE COUPLING MEMBER FOR HIGH-PRESSURE FLUID
- Publication number 20100108162
- Publication date May 6, 2010
- Takuya Nishio
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Application
CHAIN-TYPE DRIVING FORCE TRANSMITTING APPARATUS
- Publication number 20080026893
- Publication date Jan 31, 2008
- AISIN AI CO., LTD.
- Osamu YAMAMOTO
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...