Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7130591 | Cell phone | Hiroshi Iwai, Koichi Ogawa, Kenichi Yamada, Tsukasa Takahashi, Masayoshi Hirai | 2006-10-31 |
KO
Kazuhiko Ohta
Overall (All Time): #3,432,858 of 4,157,543Top 85%
1
Patents All Time