Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5694092 | Voltage-controlled oscillator including first and second varactors having differing rates of change in capacitance value | Shigeru Otsuka | 1997-12-02 |
| 5624993 | Chloroprene polymer composition and process for its production | Tsuyoshi Tsuji, Kousuke Watanabe, Masao Koga | 1997-04-29 |