Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4697102 | Bipolar logic circuit having two multi-emitter transistors with an emitter of one connected to the collector of the other to prevent saturation | Takahiro Okabe, Makoto Hayashi, Tomoyuki Watanabe, Katsuyoshi Washio, Setsuo Ogura +2 more | 1987-09-29 |