Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6295260 | Optical disk apparatus and computer with the optical disk apparatus built in | Katsuya Watanabe | 2001-09-25 |
TS
Tetuya Shihara
Overall (All Time): #3,595,199 of 4,157,543Top 90%
1
Patents All Time