Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6791844 | Electronic instrument | Yasuharu Nakamura, Akira Shimizu | 2004-09-14 |
| 6705688 | Electronic equipment | — | 2004-03-16 |
YT
Yasuyuki Tobishima
Overall (2004): #34,189 of 270,089Top 15%
2
Patents 2004