Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6049873 | Scrambled information transmitting and receiving method | Yasuichi Kaku, Takao Kanke, Naruhiko Nihira | 2000-04-11 |
| 6018581 | Communication system and communication method | Yoshihiro Shona, Kazuya Kawano | 2000-01-25 |
| 4671634 | Liquid crystal projector | Shigeru Shibazaki | 1987-06-09 |
| 4642693 | Television video signal A/D converter apparatus | Takahiro Fuse, Masao Kawamura, Koji Yamagishi, Kazuyuki Odachi, Haruo Ono | 1987-02-10 |