Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7881659 | Radio frequency repeater | Akira Utakouji, Shinichi Kawashima, Mitsuhiro Ono, Kazutomo Tsuji | 2011-02-01 |
TO
Toshinao Oba
Overall (2011): #141,642 of 364,097Top 40%
1
Patents 2011