Sumio Togashi

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Core bar for rubber track and rubber track traveling device
- Patent number 5,295,741
- Issue date Mar 22, 1994
- Bridgestone Corporation
- Sumio Togashi
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Elastic endless crawler
- Patent number 5,145,242
- Issue date Sep 8, 1992
- Bridgestone Corporation
- Sumio Togashi
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS