Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6475667 | Electrode plate unit for rechargeable battery and manufacturing method thereof | Masato Onishi, Toshiyuki Nishimori | 2002-11-05 |
| 6440182 | Method for bonding collector plates to end faces of electrode plates | Hiromi Kajiya, Yoshihiro Tokutome, Masaru Masaki, Shinichi Hibino, You Noguchi | 2002-08-27 |