Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5157691 | Digital equalizer and FM receiver having same | Hideki Ohkubo, Shinya Fukuoka | 1992-10-20 |
| 5081618 | Double-sided reproducing disk player | — | 1992-01-14 |
| 4736238 | Fully digitized video signal reproducing apparatus | Yoshiaki Moriyama, Sumitaka Matsumura, Akihiro Ono, Kenji Yamagata, Toshio Gotoh | 1988-04-05 |
| 4491553 | Method for producing filler-loaded thermoplastic resin composite | Hisashi Yamada, Masayuki Makise, Tsutomu Katagiri | 1985-01-01 |