Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6411198 | Portable terminal device | Koutarou Hirai, Ai Takasu | 2002-06-25 |
| 6385466 | Portable terminal device | Koutarou Hirai | 2002-05-07 |
MY
Masayuki Yanagida
Overall (2002): #50,791 of 266,432Top 20%
2
Patents 2002