Tsutomu Kikusato

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Patents Grantslast 30 patents

Information Patent Grant
Stair climbing wheelchair carrier
- Patent number 7,434,815
- Issue date Oct 14, 2008
- Sunwa Ltd.
- Tsutomu Kikusato
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Patents Applicationslast 30 patents

Information Patent Application
Stair climbing wheelchair carrier
- Publication number 20060076739
- Publication date Apr 13, 2006
- Sunwa Ltd.
- Tsutomu Kikusato
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE