Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8709646 | Alkaline battery | Jun Nunome, Fumio Kato | 2014-04-29 |
| 8153488 | Method for manufacturing nonvolatile storage device | Kazuhito Nishitani, Eiji Ito, Hiroyuki Fukumizu, Naoya Hayamizu, Katsuhiro Sato | 2012-04-10 |