Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8665377 | Video information processing apparatus and recording medium having program recorded therein | Nobuhiko Omori | 2014-03-04 |
| 8488060 | Image signal processing apparatus for converting an interlace signal to a progressive signal | Mitoku Kamei | 2013-07-16 |
| 7312793 | Liquid crystal display controller | — | 2007-12-25 |
| 7193657 | Video signal processing apparatus and integrated circuit | — | 2007-03-20 |
| 5963221 | Device for writing and reading of size reduced video on a video screen by fixing read and write of alternating field memories during resize operation | Yutaka Shimizu | 1999-10-05 |
| 4869570 | Fiber coupler and method and apparatus for manufacturing the same | Itaru Yokohama, Juichi Noda, Hiroaki Hanafusa, Yoshiaki Takeuchi, Mitsuhiro Tateda | 1989-09-26 |
| 4797143 | Process for the production of optical fiber preforms | Hiroshi Yokota, Michihisa Kyoto, Hisao Sato, Minoru Watanabe, Naoki Yoshioka | 1989-01-10 |
| 4627866 | Method for producing optical fiber preform | Hiroo Kanamori, Gotaro Tanaka | 1986-12-09 |