Tsubasa Ohira

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Hiratsuka-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Engine control device of work machine, work machine, and engine con...
- Patent number 10,144,409
- Issue date Dec 4, 2018
- Komatsu Ltd.
- Tomotaka Imai
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
ENGINE CONTROL DEVICE OF WORK MACHINE, WORK MACHINE, AND ENGINE CON...
- Publication number 20170203749
- Publication date Jul 20, 2017
- Komatsu Ltd.
- Tomotaka Imai
- B60 - VEHICLES IN GENERAL
Information Patent Application
Construction Machine, Hybrid Hydraulic Excavator, And Output Torque...
- Publication number 20170204589
- Publication date Jul 20, 2017
- KOMATSU LTD.
- Tsubasa Ohira
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
HYBRID WORK MACHINE ENGINE CONTROL DEVICE, HYBRID WORK MACHINE, HYB...
- Publication number 20170203753
- Publication date Jul 20, 2017
- Komatsu Ltd.
- Tomotaka Imai
- B60 - VEHICLES IN GENERAL
Information Patent Application
ENGINE CONTROL DEVICE OF HYBRID WORK MACHINE, HYBRID WORK MACHINE,...
- Publication number 20170089039
- Publication date Mar 30, 2017
- Komatsu Ltd.
- Tomotaka Imai
- B60 - VEHICLES IN GENERAL