Issued Patents 1997
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5701310 | Data detection apparatus | Hironori Deguchi | 1997-12-23 |
| 5666341 | Data detection apparatus | Ryusuke Horibe, Hiromiti Ishibashi, Hiroyuki Miyachi | 1997-09-09 |
| 5645211 | Easily removable packaging film | — | 1997-07-08 |
| 5623477 | Optical recording disk capable of resynchronization in digital encoding and decoding | Takeshi Nakajima | 1997-04-22 |
| 5598396 | Optical disk reproducing apparatus | Ryusuke Horibe, Masaharu Imura | 1997-01-28 |