Tomiaki Atsumi

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Shizuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Self-contained type automatic belt tensioner
- Patent number 4,798,563
- Issue date Jan 17, 1989
- Aisin Seiki Kabushiki Kaisha
- Yoshio Okabe
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Crank damper pulley structure for the internal combustion engine of...
- Patent number 4,710,152
- Issue date Dec 1, 1987
- Toyota Jidosha Kabushiki Kaisha
- Noriyuki Ichikawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Cushioned mounting device with a mass member forming a sub-oscillat...
- Patent number 4,418,898
- Issue date Dec 6, 1983
- Toyota Jidosha Kabushiki Kaisha
- Tomiaki Atsumi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Rubber bearing device having air damping capacity
- Patent number 4,407,491
- Issue date Oct 4, 1983
- The Toyo Rubber Industry Co., Ltd.
- Motoo Kunihiro
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Muffler for automobiles
- Patent number 4,124,092
- Issue date Nov 7, 1978
- Toyota Jidosha Kogyo Kabushiki Kaisha
- Sadao Kajiya
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES