Issued Patents 1997
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5697258 | Operation lever mechanism for handle | — | 1997-12-16 |
| 5685271 | Hand lever device | Toshio Taomo, Hisato Ohsawa, Hirofumi Yamami | 1997-11-11 |
| 5675896 | Portable electric working machine | Tatsuhiko Matsubayashi, Naoki Tsuda | 1997-10-14 |
| 5669101 | Control handle for cutting machine | Yoshikazu Iida | 1997-09-23 |
| 5666730 | Power working machine | — | 1997-09-16 |
| 5664543 | Hand lever device | Toshio Taomo, Hisato Ohsawa, Hirofumi Yamami | 1997-09-09 |