Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4717238 | Infrared optical fiber | Shiro Sakuragi | 1988-01-05 |
| 4572609 | Cooling mechanism for optical fiber | Shiro Sakuragi, Mitsunori Saitoh, Haruo Kotani | 1986-02-25 |
| 4491385 | Construction for holding optical fibers | Shiro Sakuragi, Mitsunori Saitoh | 1985-01-01 |
| 4470414 | Laser surgical knife | Tomoyuki Haga | 1984-09-11 |
| 4458683 | Focal point direct observation type laser scalpel device | Mitsunori Saito, Shiro Sakuragi | 1984-07-10 |
| 4443684 | CO.sub.2 Laser machining apparatus | Shiro Sakuragi, Haruo Kotani, Mitsunori Saito, Tomoyuki Haga | 1984-04-17 |
| 4423726 | Safety device for laser ray guide | Shiro Sakuragi | 1984-01-03 |
| 4396797 | Flexible cable | Shiro Sakuragi | 1983-08-02 |
| 4375314 | Infrared optical fiber | Shiro Sakuragi, Mitsunori Saito | 1983-03-01 |