Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7392401 | Data storage apparatus | Akira Hamada | 2008-06-24 |
| 7383448 | Power management apparatus, printer, file server, printing system and computer software | — | 2008-06-03 |
RK
Ryoko Kohara
Overall (All Time): #2,147,222 of 4,157,543Top 55%
2
Patents All Time