Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5339010 | Color cathode-ray tube apparatus | Hiroshi Urata, Kazunori Nakane, Kazunori Satou, Kiyoshi Tokita | 1994-08-16 |
| 5029256 | Color cathode ray tube | Kiyoshi Tokita, Michio Nakamura, Akira Fukuoka | 1991-07-02 |
| 4916357 | Shadow mask assembly of a color cathode ray tube | Michio Nakamura, Tohru Takahashi, Masami Hasegawa | 1990-04-10 |
| 4881004 | Color cathode ray tube | Masatsugu Inoue, Kiyoshi Tokita, Takeshi Fujiwara, Kazunori Nakane | 1989-11-14 |
| 4866333 | Color picture tube with shadow mask supporting assembly | Kiyoshi Tokita, Hiroshi Urata, Michio Nakamura | 1989-09-12 |
| 4827180 | Color picture tube with support members for the mask frame | Hiroshi Urata, Michio Nakamura, Tooru Takahashi, Hidetoshi Yamazaki, Kiyoshi Tokita | 1989-05-02 |
| 4728853 | Color picture tube with support arrangement for a rectangular shadow mask | Kazunori Nakane, Ryuichi Murai, Hiroshi Urata | 1988-03-01 |
| 4723088 | Support members for the mask frame of a CRT | Michio Nakamura | 1988-02-02 |
| 4535907 | Cathode-ray tube | Kiyoshi Tokita, Michio Nakamura | 1985-08-20 |