Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7559263 | Pressure resistance inspecting method and pressure resistance inspecting apparatus for heat exchangers | Takashi Shida, Keiji Fukaura, Takumi Akatsuka | 2009-07-14 |
| 6325567 | Arm member | Rentaro Kato, Yuichi Ogawa, Koji Uchino, Naoyuki Kawata, Takenori Hashimoto | 2001-12-04 |
| 6311996 | Suspension arm | Rentaro Kato, Naoyuki Kawata, Naoki Nishikawa | 2001-11-06 |
| 6298962 | Member for arm | Rentaro Kato, Koji Uchino, Yuichi Ogawa, Masatoshi Enomoto, Naoki Nishikawa +2 more | 2001-10-09 |
| 6290085 | Partitioned closed container, its production method and pressure container | — | 2001-09-18 |
| 6217251 | Joining structure for joining adjacent members | Rentaro Kato, Koji Uchino, Yuichi Ogawa, Naoyuki Kawata, Naoki Nishikawa | 2001-04-17 |
| 5857659 | Mounting component for a cylindrical bushing and a mounting body | Rentaro Kato, Sadao Kokubo | 1999-01-12 |