Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4749975 | Cathode ray tube deflection device having heat dissipation means | Kiyoshi Tokita, Kaneharu Kida, Tooru Takahashi | 1988-06-07 |
| 4727282 | Color cathode-ray tube | Kiyoshi Tokita | 1988-02-23 |
| 4723088 | Support members for the mask frame of a CRT | Toshinao Sone | 1988-02-02 |
| 4653762 | Fuel tank and fuel feed system for a motorcycle | Minoru Tsunoda, Hiroshi Murakami, Yuuji Matsui, Noriyasu Matsuhashi, Kiyoshi Fukuchi | 1987-03-31 |
| 4652792 | Color cathode ray tube with resilient shadow mask support | Kiyoshi Tokita, Hiroshi Urata | 1987-03-24 |
| 4636683 | Color cathode-ray tube having shadow mask with variable sized apertures | Kiyoshi Tokita | 1987-01-13 |
| 4577397 | Method for manufacturing a semiconductor device having vertical and lateral transistors | Shigeru Komatsu, Hiroshi Inoue | 1986-03-25 |
| 4535907 | Cathode-ray tube | Kiyoshi Tokita, Toshinao Sone | 1985-08-20 |
| 4484212 | Semiconductor device | Shigeru Komatsu, Katsuji Fujita | 1984-11-20 |
| 4451844 | Polysilicon emitter and base contacts separated by lightly doped poly separator | Shigeru Komatsu | 1984-05-29 |
| 4438556 | Method of forming doped polycrystalline silicon pattern by selective implantation and plasma etching of undoped regions | Shigeru Komatsu | 1984-03-27 |
| 4257024 | Color picture tube apparatus | Taketoshi Shimoma, Kumio Fukuda | 1981-03-17 |