Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8080335 | Powder material, electrode structure using the powder material, and energy storage device having the electrode structure | Soichiro Kawakami, Hidetoshi Tsuzuki, Toshiaki Aiba, Masatoshi Watanabe | 2011-12-20 |
| 7927412 | Pigment ink composition and coating material | Akira Kuriyama, Takayuki Teshima, Kazumichi Nakahama, Masatoshi Watanabe, Takeo Suga | 2011-04-19 |