Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7628242 | Vehicle limited slip differential | Takanori Ishii, Yuichi Ushiroda | 2009-12-08 |
| 5116714 | Image forming material with developer and photosensitive base on which an electrostatic latent image is formed | Haruo Watanabe, Akio Yasuda, Koichi Kawasumi, Kiyosuke Suzuki | 1992-05-26 |
| 5075735 | Electrophotographic apparatus using developer that is changed from a solid to a liquid | Akira Shirakura, Haruo Watanabe, Koichi Kawasumi | 1991-12-24 |
| 5073798 | Electronic photography apparatus | Akira Shirakura, Haruo Watanabe, Koichi Kawasumi | 1991-12-17 |
| 4559558 | Picture quality adjusting circuit | Mitsuru Hosoya, Naokuni Toyoda | 1985-12-17 |
| 4383326 | Clocking signal drive circuit for bucket brigade device | Mitsuo Soneda, Isa Nakamura | 1983-05-10 |
| 4344001 | Clocking signal drive circuit for charge transfer device | Mitsuo Soneda | 1982-08-10 |
| 4314162 | Filter circuit utilizing charge transfer device | Mitsuo Soneda | 1982-02-02 |
| 4308509 | Filter circuit utilizing charge transfer device | Mitsuo Soneda | 1981-12-29 |
| 4223342 | Circuit for improving the frequency characteristic of a color television signal | Takashi Okada, Yoshio Ishigaki, Shouji Omori | 1980-09-16 |
| 4183050 | Clamping circuit for color television signals | Shouji Omori, Yasunobu Kuniyoshi, Atsushi Matsuzaki, Susumu Akazawa, Kiyonori Tominaga | 1980-01-08 |