Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5825853 | Communication device | Toshiro Kamiuchi, Juichi Morikawa, Yoshito Nejime | 1998-10-20 |
| 5688034 | Refrigerator show-case display stand | — | 1997-11-18 |
| 5132793 | Television receiver compatible with both standard system television signal and high definition television signal | Shigeru Hirahata, Shinobu Torikoshi, Toshiyuki Sakamoto, Takumi Okamura, Tetsuo Mitsuhashi +4 more | 1992-07-21 |
| 5016111 | Television signal recording/reproducing apparatus of color-under recording type | Toshiyuki Sakamoto, Isao Nakagawa | 1991-05-14 |
| 4653982 | Windmill with controller for controlling rotor RPM | Kinya Kitagawa | 1987-03-31 |
| 4630132 | Video signal recording/reproducing apparatus | Toshimichi Terada, Akira Shibata | 1986-12-16 |
| 4554596 | Color video signal recording apparatus | Akira Shibata, Tomomitsu Kuroyanagi | 1985-11-19 |
| 4524380 | Chroma signal recording and reproducing circuit | Akira Shibata, Keiichi Komatsu, Tomomitsu Kuroyanagi | 1985-06-18 |
| 4497004 | Picture reproducing apparatus in a helical scanning video tape recorder | Akira Shibata, Makoto Konosu, Teizo Tamura, Koichi Hirose, Kuniaki Miura +1 more | 1985-01-29 |
| 4491880 | Magnetic recording and/or reproducing apparatus | Yoshizumi Watatani, Takao Arai, Takashi Hoshino, Toshifumi Shibuya | 1985-01-01 |
| 4466026 | Record/reproduce circuit for VTR | Kuniaki Miura, Akira Shibata, Keiichi Komatsu, Teizo Tamura, Makoto Konosu +1 more | 1984-08-14 |