Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5635313 | Nickel electrode for an alkaline secondary battery | — | 1997-06-03 |
| 5598285 | Liquid crystal display device | Katsumi Kondo, Hiromu Terao, Masuyuki Ohta, Kenkichi Suzuki, Tohru Sasaki +2 more | 1997-01-28 |