Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5956315 | Disc-clamping device | Kunio Sawai, Hideki Kume | 1999-09-21 |
| 5831956 | Disc loading device | Kunio Sawai, Hideki Kume, Shigeru Takemura, Masaaki Takagi, Nobuyuki Kimura | 1998-11-03 |
| 5774445 | Disc clamp mechanism having radial disposed disc pressing elements | Kunio Sawi, Hideki Kume | 1998-06-30 |