Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7760615 | Rewritable phase-change optical recording medium | Hideki Hirata, Tatsuya Kato, Hiroshi Takasaki, Yasuhiro Takagi, Masaki Sobu +1 more | 2010-07-20 |
HS
Hiroshi Shinngai
Overall (All Time): #3,296,351 of 4,157,543Top 80%
1
Patents All Time