Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5686809 | Combination solar and external battery powered camera battery charger | Tsutomu Kimura, Yoshihiro Fujita, Kenta Namioka, Yasuhiro Nishitani, Shoji Inaba | 1997-11-11 |
| 5617002 | Method of and apparatus for charging nonaqueous electrolytic battery | — | 1997-04-01 |