Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6878173 | Method for manufacturing electrode plate for cell | Hideyuki Kumakiri, Takehiko Matsunaga, Koichi Kojima | 2005-04-12 |
| 6849357 | Battery, a process for producing the battery, a process for producing a battery case, and a battery pack | Hideki Kasahara, Masumi Katsumoto, Yoshihiro Boki | 2005-02-01 |