Susumu Akashima

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Osaka-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Crawler tractor
- Patent number 7,484,579
- Issue date Feb 3, 2009
- Yanmar Agricultural Equipment Co., Ltd.
- Susumu Akashima
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Crawler tractor
- Patent number 7,392,867
- Issue date Jul 1, 2008
- Yanmar Agricultural Equipment Co., Ltd.
- Susumu Akashima
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Crawler tractor
- Patent number 6,988,571
- Issue date Jan 24, 2006
- Eiichi Okamoto
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Tractor
- Patent number 6,889,782
- Issue date May 10, 2005
- Yanmar Agricultural Equipment Co., Ltd.
- Masakazu Komatsu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Tractor
- Patent number D483043
- Issue date Dec 2, 2003
- Yanmar Agricultural Equipment Co., Ltd.
- Susumu Akashima
- D15 - Machines not elsewhere specified

Patents Applicationslast 30 patents

Information Patent Application
Crawler tractor
- Publication number 20080185211
- Publication date Aug 7, 2008
- Yanmar Agricultural Equipment Co., Ltd.
- Susumu Akashima
- B60 - VEHICLES IN GENERAL
Information Patent Application
Crawler tractor
- Publication number 20060048977
- Publication date Mar 9, 2006
- Yanmar Agricultural Equipment Co., LTD.
- Susumu Akashima
- B60 - VEHICLES IN GENERAL
Information Patent Application
Crawler tractor
- Publication number 20040149462
- Publication date Aug 5, 2004
- Eiichi Okamoto
- B60 - VEHICLES IN GENERAL