Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5977936 | Raster scan display for reducing vertical moire phenomenon | Kouji Kitou | 1999-11-02 |
| 5701061 | Cathode-ray tube apparatus and yoke | Nobutaka Okuyama, Soichi Sakurai, Kouji Kitou, Hiroki Oguro, Masao Obara +5 more | 1997-12-23 |
| 5475287 | Cathode-ray tube apparatus and yoke | Nobutaka Okuyama, Soichi Sakurai, Kouji Kitou, Hiroki Oguro, Masao Obara +5 more | 1995-12-12 |
| 5070280 | Deflection yoke | Nobutaka Okuyama, Soichi Sakurai, Kouji Kitou, Michitaka Ohsawa, Ichiro Niitsu +3 more | 1991-12-03 |
| 4439710 | Electromagnetic focusing cathode-ray tube | Kuniharu Osakabe, Kyohei Fukuda | 1984-03-27 |
| 4376272 | Magnetic field generators for use in electromagnetic focusing type cathode ray tubes | Kuniharu Osakabe, Soichi Sakurai | 1983-03-08 |