Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8993192 | Electrolyte membrane and membrane-electrode assembly | Tomohiro Ono, Takeshi Nakano, Taketomo Yamashita, Keiji Kubo | 2015-03-31 |
| 8477480 | Laminate, separator for capacitor, and capacitor | Tomohiro Hayakawa, Hideo Hayashi, Taketoshi Okuno, Hideki Kamada, Hiroyuki Kawai +1 more | 2013-07-02 |
| 8354774 | Dielectric material for polymeric actuator, and polymeric actuator using the same | Toshinori Kato, Tomiaki Otake, Taketoshi Okuno, Toshihiro Hirai | 2013-01-15 |
| 5567796 | Polyester fiber | Sigeki Nakatsukasa, Kenichi Yoshioka, Kiyoshi Hirakawa, Kazuhiko Tanaka, Masao Kawamoto +2 more | 1996-10-22 |