Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6733849 | High-speed charge transport material, production method thereof, photoelectric conversion device and electroluminescence device | Masaaki Inoue, Tsuyoshi Watanabe, Yo Shimizu, Hirosato Monobe | 2004-05-11 |
| 6288136 | Radiation curable resin composition for cast polymerization | Toshihiko Takahashi, Takashi Ukachi | 2001-09-11 |
| 6191187 | Optical glass fiber coating compositions | Tetsuya Yamamura, Zen Komiya, Takashi Ukachi | 2001-02-20 |
| 6139772 | Liquid crystal composition, cured product, and manufacturing method thereof | — | 2000-10-31 |
| 6130270 | Radiation-curable resin composition | Toshihiko Takahashi, Takashi Ukachi | 2000-10-10 |
| 6074710 | Liquid crystal gel, gelling agent, liquid crystal device, and process for fabricating liquid crystal device | Takashi Kato, Gota Kondo, Kenji Hanabusa, Takaaki Kutsuna | 2000-06-13 |