Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6438233 | Book data service system with data delivery by broadcasting | Toshiya Yoshimune, Yoko Asano, Kaori Ueno, Masayoshi Minei, Syuichi Kato +2 more | 2002-08-20 |
| 4255766 | Facsimile signal superposing system | Hideo Matsuda, Kiyohiro Yuki, Takashi Kawade, Takaaki Adachi | 1981-03-10 |