Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5335271 | Ring trip detection circuit | Kenji Takato, Kazumi Kinoshita, Kiyoshi Kurosaki, Kazuyuki Minohara | 1994-08-02 |
TK
Taichi Kosako
Overall (All Time): #3,803,342 of 4,157,543Top 95%
1
Patents All Time