Kohki Sugawara

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Saitama-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Frame forming member
- Patent number 5,829,219
- Issue date Nov 3, 1998
- Honda Giken Kogyo Kabushiki Kaisha
- Kohki Sugawara
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
T-shaped connection frame
- Patent number 5,716,155
- Issue date Feb 10, 1998
- Honda Giken Kogyo Kabushiki Kaisha
- Suguru Yoshida
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
High-density energy beam welding process and welded structure
- Patent number 5,591,359
- Issue date Jan 7, 1997
- Honda Giken Kogyo Kabushiki Kaisha
- Yuuji Saitou
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR