Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4780775 | Mode setting arrangement for use in video tape recorder | Tadatoshi Hukuta, Hiroshi Horiuchi, Toyozo Urakami, Minoru Yoshida | 1988-10-25 |
| 4566047 | Mode setting arrangement for use in video tape recorder | Tadatoshi Hukuta, Hiroshi Horiuchi, Toyozo Urakami, Minoru Yoshida | 1986-01-21 |
| D273111 | Combined data input terminal and acoustic coupler | Takashi Hirata, Hirohiko Katayama | 1984-03-20 |
| D265992 | Acoustic coupler | Takashi Hirata | 1982-08-31 |
| D263969 | Electronic dictionary | Takashi Hirata | 1982-04-20 |
| D261528 | Desk top electronic calculator | Masaaki Sakai | 1981-10-27 |
| D259347 | Typewriter | Takashi Hirata | 1981-05-26 |
| D257990 | Combined desk top electronic calculator and clock | Takashi Hirata | 1981-01-20 |