Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5646649 | Portable information terminal | Jiro Nakasu, Makoto Takemoto | 1997-07-08 |
YI
Yuji Iwata
Overall (1997): #54,444 of 185,788Top 30%
1
Patents 1997