Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5084786 | Magnetic tape memory apparatus with axially displaced heads enabling after recording and verification | Kazutoshi Konno, Hidehumi Goto, Hiroshi Chiba | 1992-01-28 |
| 4796140 | Removable disk construction | Manabu Wakabayashi, Hiroshi Kanai, Tomiyoshi Satoo, Yosuke Nagano, Takeo Sonobe +1 more | 1989-01-03 |
| 4613920 | Magnetic head for magnetic disk | Shigemitsu Higuchi, Kazutoshi Konno | 1986-09-23 |
| 4551777 | Tracking servo system for magnetic recording and reproducing apparatus using flexible magnetic disk | Tadashi Saito, Shigemitsu Higuchi, Kazutoshi Konno, Kenji Hayashi, Yoshihiko Noro +1 more | 1985-11-05 |
| 4491958 | Speech synthesizer | Kazuhiro Umemura, Kazuo Nakata, Hirokazu Sato | 1985-01-01 |
| 4443741 | Drive circuit for electroluminescent element | Katsuyuki Tanaka, Shin-ichi Ohashi, Masakatsu Saito | 1984-04-17 |
| 4435832 | Speech synthesizer having speech time stretch and compression functions | Akihiro Asada, Kazuhiro Umemura, Tadashi Saito | 1984-03-06 |
| 4422108 | Tape recorder | Naoya Fujita, Shigemitsu Higuchi, Masamichi Yamada, Kouichi Tomatsuri | 1983-12-20 |
| 4422109 | Magnetic recording and reproducing apparatus automatically adjustable to each individual magnetic tape | Naoya Fujita, Shigemitsu Higuchi, Masamichi Yamada, Kohichi Tomatsuri | 1983-12-20 |
| 4401971 | Alarm device for a vehicle including priority control for plural alarm conditions | Tadashi Saito, Akihiro Asada, Yoshihiro Ohta, Syunji Iwasaki, Shigemitsu Higuchi +2 more | 1983-08-30 |
| 4390747 | Speech analyzer | Akihiro Asada, Yoshihiro Ohta, Syunji Iwasaki | 1983-06-28 |