Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5678803 | Fluid controller | Nobukazu Ikeda, Kazuhiro Yoshikawa, Tetsuya Kojima | 1997-10-21 |
| 5609077 | Tightening device | Tadahiro Ohmi, Nobukazu Ikeda, Ryosuke Dohi, Kunio Nagai, Eiji Ideta +3 more | 1997-03-11 |