Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D365093 | Liquid crystal projection-TV | Akihiro Miyahara | 1995-12-12 |
| D350130 | Automatic telephone message recorder | Isamu Yoshitake | 1994-08-30 |
| D348686 | Electronic keyboard musical instrument | Yukihiro Ida | 1994-07-12 |
| D345755 | Electronic musical keyboard | Yukihiko Ida, Kozo Hisanaga | 1994-04-05 |
| D342494 | Television receiver | Atushi Shigemura | 1993-12-21 |
| D311395 | Combined video tape recorder and television set | — | 1990-10-16 |
| D260646 | Combined radio, clock and calculator | Toshimasa Akazawa, Kikuo Ohta, Benito Mishiro | 1981-09-08 |
| D259785 | Combined tape recorder and radio receiver | Keizo Kushida, Munenori Fujimoto, Kunio Hoshino, Satoru Usami, Kazumasa Takenaka +2 more | 1981-07-07 |
| D255900 | Motor vehicular citizens' band transceiver | Kikuo Ohta, Satoru Usami | 1980-07-15 |
| D254303 | Motor vehicular citizens' band transceiver | Kikuo Ohta, Tsutomu Murakami, Shuhei Taguchi | 1980-02-26 |
| D254304 | Motor vehicular citizens' band transceiver | — | 1980-02-26 |
| D254065 | Combined motor vehicular cartridge or cassette player and citizens' band transceiver or the like | Kikuo Ohta, Satoru Usami | 1980-01-29 |
| D254070 | Motor vehicular citizens' band transceiver | Kikuo Ohta | 1980-01-29 |