Issued Patents All Time
Showing 26–42 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5400086 | Color CRT drive apparatus and CRT display including a brightness adjustment | Yuji Sano, Kouji Kitou, Ikuya Arai, Yoshio Amemiya | 1995-03-21 |
| 5317239 | Deflection yoke for cathode ray tube | Hiroki Ohguro, Yoshio Yoshiwara, Minoru Furuya, Nobutaka Okuyama, Soichi Sakurai | 1994-05-31 |
| 5304946 | Amplifier circuit having an operation point maintaining input and output voltages constant even if a gain thereof is varied | Yuji Sano | 1994-04-19 |
| 5281938 | Deflection system | Nobutaka Okuyama, Souichi Sakurai, Masaki Nakahara, Ichiri Niitsu | 1994-01-25 |
| 5272421 | Digital image correction device | Yuichiro Kimura, Kuninori Matsumi | 1993-12-21 |
| 5258828 | Color CRT drive apparatus having automatic white balance adjusting circuit and CRT display | Yuji Sano, Kouji Kitou, Ikuya Arai, Yoshio Amemiya | 1993-11-02 |
| 5172035 | Convergence system | Soichi Sakurai, Masaki Nakahara, Takahisa Mizuta, Nobutaka Okuyama, Ichiro Niitsu | 1992-12-15 |
| 5086259 | System for converging a plurality of electron beams in cathode ray tube | Soichi Sakurai, Masaki Nakahara, Takahisa Mizuta, Nobutaka Okuyama, Ichiro Niitsu | 1992-02-04 |
| 5070280 | Deflection yoke | Nobutaka Okuyama, Soichi Sakurai, Kouji Kitou, Ichiro Niitsu, Hiroshi Yoshioka +3 more | 1991-12-03 |
| 5059872 | Digital convergence correction device | Kuninori Matsumi, Tadahiro Kawagishi, Masahiro Kame, Makoto Shiomi, Kousuke Ozeki | 1991-10-22 |
| 5049847 | Deflection yoke with auxiliary coils for stray line radiation suppression | Nobutaka Okuyama, Soichi Sakurai, Masao Obara, Yosio Kikkawa | 1991-09-17 |
| 5021719 | Display | Ikuya Arai, Kouji Kitou | 1991-06-04 |
| 5019754 | Horizontal deflection circuit | Makoto Onozawa, Katsuhiko Tonami | 1991-05-28 |
| 5012332 | Correcting data reading device in a digital convergence correcting device | Makoto Shiomi, Kosuke Ozeki, Kuninori Matsumi, Tadahiro Kawagishi | 1991-04-30 |
| 4977446 | Digital convergence correcting apparatus | Makoto Shiomi, Toshiyuki Sakamoto, Kuninori Matsumi, Kosuke Ozeki, Ikuo Yuki +1 more | 1990-12-11 |
| 4751403 | Transistor driving circuit and circuit controlling method | Hitoshi Maekawa, Kunio Ando | 1988-06-14 |
| 4649465 | Voltage stabilizer for a high-voltage generating circuit | Kouji Kitou, Masashi Ohki | 1987-03-10 |