Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7065829 | Damper device | Syunsuke Okabayashi, Ken Hayashi | 2006-06-27 |
| 4893522 | Rotary damper | — | 1990-01-16 |
| 4704059 | Screw grommet | Daiji Nakama | 1987-11-03 |
| 4701229 | Method of high frequency welding | Masanori Numata | 1987-10-20 |
| 4691811 | Rotary damper | Masanori Numata | 1987-09-08 |
| 4691589 | Viscous rotary damper | — | 1987-09-08 |
| 4660871 | Cam groove latch device | Yoshio Kaneko | 1987-04-28 |
| 4484378 | Binder for binding a bundle of elongated bodies | Shigeru Kimura | 1984-11-27 |