Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12409418 | Hollow fiber degassing module, inkjet printer, and method for degassing liquid | Youhei Suganuma, Kazumi Oi | 2025-09-09 |
| 5512022 | Motor mechanism | — | 1996-04-30 |
| 4656614 | Multiple simultaneous access memory | — | 1987-04-07 |