Tatsuo Yamashita

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Link and producing method of the same
- Patent number 7,338,138
- Issue date Mar 4, 2008
- Komatsu Ltd.
- Tomoyoshi Sho
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Patents Applicationslast 30 patents

Information Patent Application
ROLLER WHEEL FOR TRACK-TYPE TRAVELLING VEHICLE
- Publication number 20120056473
- Publication date Mar 8, 2012
- KOMATSU LTD.
- Akira Hashimoto
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
Link and producing method of the same
- Publication number 20060043791
- Publication date Mar 2, 2006
- Tomoyoshi Sho
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS