Kenji Fujimoto

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Air spring for railroad car
- Patent number 9,517,781
- Issue date Dec 13, 2016
- Toyo Tire & Rubber Co., Ltd.
- Kenji Fujimoto
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Air spring
- Patent number 9,061,689
- Issue date Jun 23, 2015
- Toyo Tire & Rubber Co., Ltd.
- Kenji Fujimoto
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Air spring
- Patent number 8,511,653
- Issue date Aug 20, 2013
- Toyo Tire & Rubber Co., Ltd.
- Kenji Fujimoto
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
AIR SPRING FOR RAILROAD CAR
- Publication number 20140117597
- Publication date May 1, 2014
- Toyo Tire & Rubber Co., Ltd.
- Kenji Fujimoto
- B60 - VEHICLES IN GENERAL
Information Patent Application
AIR SPRING
- Publication number 20130313764
- Publication date Nov 28, 2013
- KAWASAKI HEAVY INDUSTRIES LTD.
- Kenji Fujimoto
- B60 - VEHICLES IN GENERAL
Information Patent Application
AIR SPRING
- Publication number 20120056362
- Publication date Mar 8, 2012
- Toyo Tire & Rubber Co., Ltd.
- Kenji Fujimoto
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...