Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5629110 | Method for producing cathode active material for non-aqueous electrolyte secondary battery | Junichi Yamaura, Kazuhiro Okamura, Hiromi Okuno | 1997-05-13 |
| 5621672 | Multitask control system | Minoru Kobayashi, Toshiaki Nagasawa, Makoto Suzuki | 1997-04-15 |