Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6428930 | Lithium secondary battery | Takeshi Maeda, Hideyuki Inomata, Ikuo Yonezu, Koji Nishio | 2002-08-06 |
| 6376121 | Spirally-wound lithium secondary cell having a plurality of current collector tabs and method of manufacture | Hideyuki Inomata, Mitsuzo Nogami, Ikuo Yonezu, Koji Nishio | 2002-04-23 |
| 6352794 | Lithium rechargeable battery | Kouichi Satoh, Kazuyasu Fujiwara, Toshiyuki Nohma, Ikuo Yonezu | 2002-03-05 |
| 6345124 | Image conversion based on edges | — | 2002-02-05 |