Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11118690 | Fluid control valve and fluid control valve manufacturing method | Tatsushi NABEI, Michio Miyashita, Shinji Ishikawa | 2021-09-14 |
| 8333386 | Seal structure for connection sections and seal member used for the same | Hideyuki Takeda, Tetsuya Ishihara | 2012-12-18 |