Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5876891 | Photosensitive material and process for the preparation thereof | Akio Takimoto, Hirofumi Wakemoto, Eiichiro Tanaka, Masanori Watanabe, Junko Asayama +2 more | 1999-03-02 |
| 5654367 | Organic polymer and preparation and use thereof | Akio Takimoto, Hirofumi Wakemoto, Eiichiro Tanaka, Masanori Watanabe, Junko Asayama +2 more | 1997-08-05 |
| 5597889 | Organic polymer and preparation and use thereof | Akio Takimoto, Hirofumi Wakemoto, Eiichiro Tanaka, Masanori Watanabe, Junko Asayama +2 more | 1997-01-28 |
| 5486442 | Organic polymer and preparation and use in crystal spatial light modulator | Akio Takimoto, Hirofumi Wakemoto, Eiichiro Tanaka, Masanori Watanabe, Junko Asayama +2 more | 1996-01-23 |
| 4989954 | Projection type liquid cyrstal display device | Kazuo Yokoyama, Junichi Asada, Hiroshi Watanabe, Shoichi Ishihara, Sadayoshi Hotta +1 more | 1991-02-05 |
| 4595516 | Heat storage material | Takahiro Wada, Yoshihiro Matsuo, Hiroshi Yoneno | 1986-06-17 |
| 4561989 | Heat storage material | Takahiro Wada, Ryoichi Yamamoto | 1985-12-31 |