Issued Patents All Time
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12229334 | Video display device and video display method | Mayumi Nakade, Hitoshi Akiyama | 2025-02-18 |
| 12067639 | Image capturing method and display method for recognizing a relationship among a plurality of images displayed on a display screen | Ryuji Nishimura, Susumu Yoshida | 2024-08-20 |
| 11977673 | Video display device and video display method | Mayumi Nakade, Hitoshi Akiyama | 2024-05-07 |
| 11714486 | Video display device and video display method | Mayumi Nakade, Hitoshi Akiyama | 2023-08-01 |
| 11710205 | Image capturing method and display method for recognizing a relationship among a plurality of images displayed on a display screen | Ryuji Nishimura, Susumu Yoshida | 2023-07-25 |
| 11367158 | Image capturing method and display method for recognizing a relationship among a plurality of images displayed on a display screen | Ryuji Nishimura, Susumu Yoshida | 2022-06-21 |
| 11285322 | Channel selection systems and methods that utilize fine structure information | Leonid M. Litvak | 2022-03-29 |
| 11004167 | Image capturing apparatus having capability of recognizing a relationship among a plurality of images | Ryuji Nishimura, Susumu Yoshida | 2021-05-11 |
| 10357655 | Frequency-dependent focusing systems and methods for use in a cochlear implant system | — | 2019-07-23 |
| 9232321 | Systems and methods for improving representation by an auditory prosthesis system of audio signals having intermediate sound levels | Leonid M. Litvak, Abhijit Kulkarni | 2016-01-05 |
| 7091677 | Deflection yoke and cathode ray tube device | Soichi Sakurai, Hiroshi Jitsukata, Katsumi Hirota | 2006-08-15 |
| 6737818 | Deflection yoke and cathode ray tube device | Soichi Sakurai, Hiroshi Jitsukata, Katsumi Hirota | 2004-05-18 |
| 6492783 | Deflection yoke and cathode ray tube device | Souichi Sakurai, Nobuyuki Koganezawa, Takeshi Kaneki | 2002-12-10 |
| 6166484 | Deflection yoke, cathode-ray tube device using the same and display device | Kouji Fukuyama, Soichi Sakurai, Hiroshi Yoshioka, Masao Obara, Misao Ikeda +1 more | 2000-12-26 |
| 5701061 | Cathode-ray tube apparatus and yoke | Soichi Sakurai, Kouji Kitou, Hiroki Oguro, Isao Yoshimi, Masao Obara +5 more | 1997-12-23 |
| 5668447 | Deflection yoke and cathode-ray tube apparatus comprising the same | Soichi Sakurai, Kooji Fukuma, Hiroshi Yoshioka, Masao Obara, Naoki Ito +2 more | 1997-09-16 |
| 5548190 | Deflection yoke and cathode-ray tube apparatus comprising the same | Soichi Sakurai, Kooji Fukuma, Hiroshi Yoshioka, Masao Obara, Naoki Ito +2 more | 1996-08-20 |
| 5523658 | Deflection yoke device and color cathode ray tube using the same | Kouji Fukuma, Soichi Sakurai, Hiroshi Yoshioka, Yoshihiro Obara, Takahisa Mizuta | 1996-06-04 |
| 5498939 | Deflection yoke and cathode ray tube having the same | Kooji Fukuma, Soichi Sakurai, Yoshio Satoh, Yoshihiro Obara | 1996-03-12 |
| 5475287 | Cathode-ray tube apparatus and yoke | Soichi Sakurai, Kouji Kitou, Hiroki Oguro, Isao Yoshimi, Masao Obara +5 more | 1995-12-12 |
| 5363022 | Horizontal deflection circuit with reduced VLF electric fields from CRT displays | Kouji Kitou, Ikuya Arai, Yuji Sano | 1994-11-08 |
| 5317239 | Deflection yoke for cathode ray tube | Hiroki Ohguro, Yoshio Yoshiwara, Minoru Furuya, Soichi Sakurai, Michitaka Ohsawa | 1994-05-31 |
| 5281938 | Deflection system | Souichi Sakurai, Masaki Nakahara, Michitaka Ohsawa, Ichiri Niitsu | 1994-01-25 |
| 5172035 | Convergence system | Soichi Sakurai, Masaki Nakahara, Takahisa Mizuta, Michitaka Ohsawa, Ichiro Niitsu | 1992-12-15 |
| 5086259 | System for converging a plurality of electron beams in cathode ray tube | Soichi Sakurai, Masaki Nakahara, Takahisa Mizuta, Michitaka Ohsawa, Ichiro Niitsu | 1992-02-04 |