Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5609795 | Solid polymer electrolyte and method of manufacture thereof | Morihiko Matsumoto, Toshihiro Ichino | 1997-03-11 |
| 5585039 | Solid polymer electrolyte and method of manufacture thereof | Morihiko Matsumoto, Toshihiro Ichino | 1996-12-17 |
| 5234772 | Dielectric multilayer, filter, manufacturing method therefor, and optical element incorporating the same | Taisuke Oguchi, Hiroaki Hanafusa, Juichi Noda, Noriyoshi Yamada, Nobuo Tomita | 1993-08-10 |
| 5108201 | Polyimide optical waveguide | Toru Matsuura, Shigekuni Sasaki, Toshihiro Ichino, Fumio Yamamoto, Shinji Ando +2 more | 1992-04-28 |
| 4948831 | Process for preparing polyetherimide/epoxyimide resin composition | Shigekuni Sasaki, Yoshinori Hasuda | 1990-08-14 |
| 4808676 | Polyetherimide/epoxyimide resin composition | Shigekuni Sasaki, Yoshinori Hasuda | 1989-02-28 |