Shigeo Sekiya

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Oyama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Construction vehicle equipped with exhaust aftertreatment device
- Patent number 8,985,262
- Issue date Mar 24, 2015
- Komatsu Ltd.
- Shigeo Sekiya
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Dump truck
- Patent number 8,820,468
- Issue date Sep 2, 2014
- Komatsu Ltd.
- Shigeo Sekiya
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Construction Vehicle Equipped with Exhaust Aftertreatment Device
- Publication number 20140124284
- Publication date May 8, 2014
- KOMATSU LTD.
- Shigeo Sekiya
- B60 - VEHICLES IN GENERAL