Takeo Ootsuka

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Hitachinaka-shi, Ibaraki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Dump truck
- Patent number 10,343,510
- Issue date Jul 9, 2019
- Komatsu Ltd.
- Kyouji Uranaka
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Dump truck
- Patent number 10,155,543
- Issue date Dec 18, 2018
- Komatsu Ltd
- Kyouji Uranaka
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Dump truck
- Patent number 9,889,882
- Issue date Feb 13, 2018
- Komatsu Ltd.
- Kyouji Uranaka
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Dump truck
- Patent number 9,868,343
- Issue date Jan 16, 2018
- Komatsu Ltd.
- Kyouji Uranaka
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Dump Truck
- Publication number 20170066318
- Publication date Mar 9, 2017
- KOMATSU LTD.
- Kyouji Uranaka
- B60 - VEHICLES IN GENERAL
Information Patent Application
Dump Truck
- Publication number 20170066480
- Publication date Mar 9, 2017
- KOMATSU LTD.
- Kyouji Uranaka
- B60 - VEHICLES IN GENERAL
Information Patent Application
Dump Truck
- Publication number 20170015185
- Publication date Jan 19, 2017
- KOMATSU LTD.
- Kyouji Uranaka
- B60 - VEHICLES IN GENERAL
Information Patent Application
Dump Truck
- Publication number 20170015352
- Publication date Jan 19, 2017
- Komatsu Ltd.
- Kyouji Uranaka
- B60 - VEHICLES IN GENERAL