Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8574745 | Resin composition and organic-electrolyte battery | Hiroshi Amano, Kenji Hosaka, Ryouichi Senbokuya, Yoshio Shimoida, Hideaki Horie | 2013-11-05 |
| 7410721 | Positive electrode current collector and manganese dry battery using the same | Koji Inokuchi, Hajime Murakami | 2008-08-12 |
| 7169507 | Manganese dry battery | Koji Inokuchi, Ryohei Ashihara, Isao Kubo | 2007-01-30 |
| 6500584 | Manganese dry batteries | Ryohei Ashihara, Tetsuya Kobayashi, Michiko Inui | 2002-12-31 |
| 6228530 | Dry cell and method of manufacturing outer metal jacket thereof | Tensaburo Dokyu, Akio Sakamoto | 2001-05-08 |