Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5688294 | Method for manufacturing a cylindrical nickel-hydrogen rechargeable battery | Yukinari Kondo, Masanori Suzuki | 1997-11-18 |
| 5612650 | Transmitting device for a frequency modulated digital transmission signal | Sadao Kokubu, Hisashi Aoki, Yoshiyuki Mizuno, Shinichi Koga | 1997-03-18 |