Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5663673 | Output circuit having at least one external transistor | Hirokazu Tanaka, Tetsuji Funaki, Takahiro Watai | 1997-09-02 |
TK
Tatsuo Kumano
Overall (1997): #71,874 of 185,788Top 40%
1
Patents 1997