Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8017266 | Battery having positive temperature coefficient element | Ichiro Matsuhisa, Susumu Kato | 2011-09-13 |
| 7910238 | Alkaline battery | Susumu Kato, Seiji Wada | 2011-03-22 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8017266 | Battery having positive temperature coefficient element | Ichiro Matsuhisa, Susumu Kato | 2011-09-13 |
| 7910238 | Alkaline battery | Susumu Kato, Seiji Wada | 2011-03-22 |