Kenji Doishita

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Isehara-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
System for managing mining machinery, method for managing mining ma...
- Patent number 9,704,304
- Issue date Jul 11, 2017
- Komatsu Ltd.
- Hisashi Asada
- B60 - VEHICLES IN GENERAL
Information Patent Grant
System for managing mining machine and method for managing mining m...
- Patent number 9,697,654
- Issue date Jul 4, 2017
- Komatsu Ltd.
- Hisashi Asada
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM FOR MANAGING MINING MACHINE AND METHOD FOR MANAGING MINING M...
- Publication number 20160300405
- Publication date Oct 13, 2016
- (KOMATSU LTD.)
- Hisashi Asada
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEM FOR MANAGING MINING MACHINERY, METHOD FOR MANAGING MINING MA...
- Publication number 20160155277
- Publication date Jun 2, 2016
- Komatsu Ltd.
- Hisashi Asada
- B60 - VEHICLES IN GENERAL