Takanao Shirai

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Patents Grantslast 30 patents

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- Patent number 6,511,082
- Issue date Jan 28, 2003
- Kawajun Co., LTD
- Takanao Shirai
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
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- Patent number 6,394,470
- Issue date May 28, 2002
- Kawajun Co. Ltd.
- Takanao Shirai
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Patents Applicationslast 30 patents

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- Publication number 20020079660
- Publication date Jun 27, 2002
- KAWAJUN CO., LTD.
- Takanao Shirai
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS