Tao Wang

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Idler wheel and method for manufacturing idler wheel
- Patent number 11,358,662
- Issue date Jun 14, 2022
- Komatsu Ltd.
- Tao Wang
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Track link and method for manufacturing track link
- Patent number 10,449,599
- Issue date Oct 22, 2019
- Komatsu Ltd.
- Tao Wang
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of manufacturing sprocket segment, and sprocket segment
- Patent number 8,904,844
- Issue date Dec 9, 2014
- Komatsu Ltd.
- Fumiaki Kawahara
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
IDLER WHEEL AND METHOD FOR MANUFACTURING IDLER WHEEL
- Publication number 20190233031
- Publication date Aug 1, 2019
- Komatsu Ltd.
- Tao WANG
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
TRACK LINK AND METHOD FOR MANUFACTURING TRACK LINK
- Publication number 20180050385
- Publication date Feb 22, 2018
- Komatsu Ltd.
- Tao WANG
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
METHOD OF MANUFACTURING SPROCKET SEGMENT, AND SPROCKET SEGMENT
- Publication number 20110306453
- Publication date Dec 15, 2011
- KOMATSU LTD.
- Fumiaki Kawahara
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...