Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6114282 | Thermal recording material and novel crystal of bisphenol S derivative | Masao Onishi, Masaaki Saito | 2000-09-05 |
| 5710607 | Impact resistant liquid crystal apparatus | Hisao Tajima, Makoto Uehara, Yoshihiro Onitsuka, Takao Miyamoto, Hiroshi Takabayashi +1 more | 1998-01-20 |
| 5414542 | Liquid crystal apparatus | Hideyuki Kawagishi, Takashi Enomoto | 1995-05-09 |
| 5150231 | Impact resistant ferroelectric liquid crystal apparatus | Hisao Tajima, Makoto Uehara, Yoshihiro Onitsuka, Takao Miyamoto, Hiroshi Takabayashi +1 more | 1992-09-22 |
| 5082352 | Ferroelectric liquid crystal apparatus | Hideyuki Kawagishi, Yoshihiro Onitsuka | 1992-01-21 |
| 5046826 | Illuminator and display panel employing the illuminator | Takashi Yamamoto, Yoshihiro Onitsuka, Tadashi Mihara | 1991-09-10 |
| 5035491 | Liquid crystal apparatus | Hideyuki Kawagishi, Akira Tsuboyama, Tadashi Mihara | 1991-07-30 |
| 4956333 | Heat-sensitive recording material | Kenichi Kawahara, Masaharu Nomura, Hiroaki Tsugawa | 1990-09-11 |
| 4926058 | Image reading apparatus with block lighting and pulsing | Tatsundo Kawai, Makoto Ogura, Katsumi Nakagawa, Shinichi Seitoh, Noriyuki Kaifu | 1990-05-15 |
| 4763189 | Color image sensor with three line sensors on different layers separated by electrically-insulating layers | Toshiyuki Komatsu, Masaki Fukaya, Tatsumi Shoji, Masaru Kamio, Nobuyuki Sekimura +2 more | 1988-08-09 |
| 4742239 | Line photosensor with crosstalk suppression | Katsumi Nakagawa, Toshiyuki Komatsu, Masaki Fukaya, Shinichi Seito | 1988-05-03 |
| 4733098 | Image reading apparatus comprising first and second substrates separated at a fixed distance | Shinichi Seito, Makoto Ogura, Tatsundo Kawai | 1988-03-22 |
| 4680644 | Method and apparatus for reading an image | Yoshiaki Shirato, Toshiyuki Komatsu, Shinichi Seito, Tatsundo Kawai, Katsumi Nakagawa +1 more | 1987-07-14 |