Tomohiro EIJU

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Hatsukaichi-city, JP

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Patents Grantslast 30 patents

Information Patent Grant
Indirect spot welding apparatus and welding method
- Patent number 11,623,297
- Issue date Apr 11, 2023
- Mazda Motor Corporation
- Naotake Ishizaki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Rear vehicle-body structure of vehicle
- Patent number 10,640,150
- Issue date May 5, 2020
- Mazda Motor Corporation
- Akiyoshi Masuda
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Patents Applicationslast 30 patents

Information Patent Application
INDIRECT SPOT WELDING APPARATUS AND WELDING METHOD
- Publication number 20200101557
- Publication date Apr 2, 2020
- MAZDA MOTOR CORPORATION
- Naotake ISHIZAKI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
REAR VEHICLE-BODY STRUCTURE OF VEHICLE
- Publication number 20180273109
- Publication date Sep 27, 2018
- MAZDA MOTOR CORPORATION
- Akiyoshi MASUDA
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS