Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5593916 | Processing of glass substrates using holding container and holding container | Motoo Kawamata, Toshiaki Takahashi | 1997-01-14 |
| 5580918 | Polyimide resin composition | Atsushi Morita, Toshiaki Takahashi, Kayako Ito, Hiroyasu Oochi, Tomohito Koba +3 more | 1996-12-03 |
| 5571875 | Polyimide based resin composition | Toshihiko Tsutsumi, Toshiyuki Nakakura, Shuichi Morikawa, Toshiaki Takahashi, Atsushi Morita | 1996-11-05 |
| 5516837 | Polyimide based resin composition | Toshihiko Tsutsumi, Toshiyuki Nakakura, Toshiaki Takahashi, Atsushi Morita, Hiroyasu Oochi | 1996-05-14 |
| 5514748 | Polyimide based resin composition comprising cured phenolic resins and liquid crystal polymers | Toshihiko Isutsumi, Toshiyuki Nakakura, Shuichi Morikawa, Katsunori Shimamura, Toshiaki Takahashi +7 more | 1996-05-07 |
| 5455201 | Method of manufacturing planar display using a polyether ether ketone holding container | Motoo Kawamata, Toshiaki Takahashi | 1995-10-03 |
| 5312866 | Polyimide based resin composition | Toshihiko Tsutsumi, Toshiyuki Nakakura, Shuichi Morikawa, Katsunori Shimamura, Toshiaki Takahashi +7 more | 1994-05-17 |
| 5223556 | Aromatic polyetherketone resin compositions containing polyetherimide, polysulfone-coated carbon fibers and mechanical component formed therefrom | Toshihiko Tsutsumi, Toshiaki Takahashi, Takatoshi Sagawa | 1993-06-29 |
| 5039575 | Single body and composite sliding members | Sanae Mori, Masaaki Sakamoto, Atushi Hoda, Teruo Imai, Toshihiko Tutumi | 1991-08-13 |
| 4784772 | Method for the production and use of ultrapure water and apparatus therefor | Toshihiko Tutumi, Toshiaki Takahashi, Katsuhiko Ito | 1988-11-15 |
| 4510079 | Electrically-conductive resin composition | Yoichi Kawai, Sachio Yokote, Masami Maki, Katsumi Sekiguchi | 1985-04-09 |
| 4481131 | Electroconductive resin composition | Yoichi Kawai, Masami Maki, Sachio Yokote, Katsumi Sekiguchi, Katsuyoshi Sasagawa +1 more | 1984-11-06 |
| 4480065 | Polypropylene-base resin composition | Yoichi Kawai, Masami Maki, Akio Yoshihara, Minoru Hoshino, Katsumi Sekiguchi | 1984-10-30 |
| 4425262 | Electroconductive resin composition | Yoichi Kawai, Yoshiro Nakamura, Masami Maki, Sachio Yokote, Katsumi Sekiguchi | 1984-01-10 |