Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11806940 | Welding joining method and welding joined body | — | 2023-11-07 |
| 11235535 | Welding joining method and welding joined body | — | 2022-02-01 |
| 9847237 | Method and apparatus for manufacturing semiconductor module | Takayasu Hikida | 2017-12-19 |
| 7839641 | Condenser for power module and power module | Hideo Nakamura | 2010-11-23 |
| 4878649 | Throttle device for high viscosity paint | Hirofumi Hashimoto, Masayuki Watanabe | 1989-11-07 |
| 4824026 | Air atomizing electrostatic coating gun | Kenji Tamura, Hirofumi Hashimoto, Sadao Inose | 1989-04-25 |
| 4779804 | Electrostatic painting gun | Hirofumi Hashimoto, Kenji Tamura | 1988-10-25 |