Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5390027 | Television program recording and reproducing system using program data of text broadcast signal | Hidemi Henmi, Shigeru Takano, Hideto Nakahigashi | 1995-02-14 |
| 5365276 | Multiscreen display circuit for displaying video signal sources having different aspect ratios | Kiyoshi Imai, Yutaka Nio, Keiya Miyoshi, Mitsuji Okawa, Toyoaki Unemura | 1994-11-15 |
| 5260788 | Text broadcast receiver | Shigeru Takano, Hidemi Henmi, Hideto Nakahigashi | 1993-11-09 |
| 5185598 | Character graphic information display device | — | 1993-02-09 |
| 5138450 | High density character and/or figure displaying apparatus | Shin Fukuda, Toyoaki Unemura, Tomoji Kondo, Takashi Yamaguchi | 1992-08-11 |
| 5011975 | Novel (trans 1-propenyl)disulfide derivative and process for preparing the same | Tokiyuki Hiramitsu | 1991-04-30 |
| 5010406 | Apparatus for receiving character multiplex broadcasting | Toshikatsu Kawakami, Shin Fukuda, Hiroyasu Shinbo, Toyoaki Unemura, Tomoji Kondo | 1991-04-23 |
| 4992782 | Character and graphics data display apparatus having data compression capability | Hidemi Henmi, Tomoji Kondo, Hiroyasu Shimbo, Shin Fukuda | 1991-02-12 |