Issued Patents All Time
Showing 26–48 of 48 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6008791 | Automatic adjusting apparatus of multiscan display | Ikuya Arai, Jun Miura | 1999-12-28 |
| 5977936 | Raster scan display for reducing vertical moire phenomenon | Isao Yoshimi | 1999-11-02 |
| 5978041 | Image display system | Kouzou Masuda, Ikuya Arai, Sadao Tsuruga, Jiro Kawasaki, Tsuyoshi Sano +5 more | 1999-11-02 |
| 5926155 | Digital video display system | Ikuya Arai | 1999-07-20 |
| 5887147 | Display apparatus | Ikuya Arai | 1999-03-23 |
| 5870073 | Display with scan converter for converting scanning frequency of input video signal | Ikuya Arai, Kunio Umehara | 1999-02-09 |
| 5812210 | Display apparatus | Ikuya Arai, Masahiro Eto, Ryuuichi Someya, Kiyoharu Kishimoto | 1998-09-22 |
| 5701061 | Cathode-ray tube apparatus and yoke | Nobutaka Okuyama, Soichi Sakurai, Hiroki Oguro, Isao Yoshimi, Masao Obara +5 more | 1997-12-23 |
| 5652845 | Display apparatus | Ikuya Arai | 1997-07-29 |
| 5579029 | Display apparatus having automatic adjusting apparatus | Ikuya Arai, Jun Miura | 1996-11-26 |
| 5546048 | Amplifier and display apparatus employing the same | Yuji Sano, Sadao Tsuruga, Michitaka Ohsawa | 1996-08-13 |
| 5526058 | Video signal adjusting apparatus, display using the apparatus, and method of adjusting the display | Yuji Sano, Toshimitsu Watanabe, Sadao Tsuruga | 1996-06-11 |
| 5475287 | Cathode-ray tube apparatus and yoke | Nobutaka Okuyama, Soichi Sakurai, Hiroki Oguro, Isao Yoshimi, Masao Obara +5 more | 1995-12-12 |
| 5457473 | Image display apparatus | Ikuya Arai, Yuji Sano | 1995-10-10 |
| 5400086 | Color CRT drive apparatus and CRT display including a brightness adjustment | Yuji Sano, Ikuya Arai, Michitaka Ohsawa, Yoshio Amemiya | 1995-03-21 |
| 5363022 | Horizontal deflection circuit with reduced VLF electric fields from CRT displays | Nobutaka Okuyama, Ikuya Arai, Yuji Sano | 1994-11-08 |
| 5258828 | Color CRT drive apparatus having automatic white balance adjusting circuit and CRT display | Yuji Sano, Ikuya Arai, Michitaka Ohsawa, Yoshio Amemiya | 1993-11-02 |
| 5070280 | Deflection yoke | Nobutaka Okuyama, Soichi Sakurai, Michitaka Ohsawa, Ichiro Niitsu, Hiroshi Yoshioka +3 more | 1991-12-03 |
| 5021719 | Display | Ikuya Arai, Michitaka Ohsawa | 1991-06-04 |
| 4992707 | Vertical deflection circuit of picture display unit | Ikuya Arai | 1991-02-12 |
| 4956587 | Horizontal deflection-high voltage circuit | Makoto Onozawa | 1990-09-11 |
| 4767971 | Horizontal blanking pulse generation circuit used for display unit with cathode-ray tube | Makoto Onozawa, Michitaka Osawa | 1988-08-30 |
| 4649465 | Voltage stabilizer for a high-voltage generating circuit | Masashi Ohki, Michitaka Ohsawa | 1987-03-10 |