Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6567363 | Optical data recording and reproducing apparatus with easily assembled components | Shigeru Juman | 2003-05-20 |
| 6546495 | Storage apparatus | Hideki Nishimoto, Shigevoshi Tanaka, Shigeru Kagawa | 2003-04-08 |