Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6489053 | Multilayer battery cell and method of producing same | Hideaki Horie, Mikio Kawai, Yasuhiko Ohsawa, Yuuji Tanjou, Osamu Shimamura +1 more | 2002-12-03 |
| 6388421 | Control system and control method of combined system having secondary battery and generator | — | 2002-05-14 |
| 6384607 | Battery state sensing apparatus | Hideaki Horie, Osamu Shimamura, Fumio Munakata | 2002-05-07 |