Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7736708 | Micropattern retardation element | Masanori Hashimoto, Christian Ruslim, Takashi Tamaki, Kunihiro Ichimura | 2010-06-15 |
| 6541185 | Micropattern polarized element | Kunihiro Ichimura, Takashi Tamaki | 2003-04-01 |
| 6074708 | Photoinitiator photopolymerizable resin composition, polymer and liquid crystal display device | Noriaki Onishi, Aya Miyazaki, Touru Ozaki | 2000-06-13 |
| 5624974 | Photopolymerizable resin material composition comprising fluorinated (meth)acrylates | Noriaki Onishi, Nobuaki Yamada, Shuichi Kohzaki, Takao Aizawa, Toru Ozaki | 1997-04-29 |
| 5104740 | Electroluminescent element | Masanao Shinkai, Tohru Namiki, Hitoshi Nakada, Takeo Wakimoto, Ryuji Murayama | 1992-04-14 |
| 5069975 | Electroluminescent element | Hitoshi Nakada, Takeo Wakimoto, Masanao Shinkai | 1991-12-03 |
| 4997972 | 2-acylamino-5-halogenated-cinnamic acid derivative and method for its production | Hiroaki Ohno | 1991-03-05 |