Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8795805 | Optical disc recording medium and method of manufacturing optical disc | Reynard Tanuprayogi, Jun Nakano | 2014-08-05 |
| 6024622 | Field emission type emitter | — | 2000-02-15 |
| 5989404 | Method for manufacturing a fluorescent screen display | Tadashi Kiyomiya, Masami Okita, Eisuke Negishi, Satoshi Nakada | 1999-11-23 |
| 5949184 | Light-emitting device and method of manufacturing the same | Masanobu Yamamoto, Tadashi Kiyomiya | 1999-09-07 |
| 5939823 | Fluorescent screen display device having electrodeposited color coated electrodes | Tadashi Kiyomiya, Masami Okita, Eisuke Negishi, Satoshi Nakada | 1999-08-17 |
| 5534749 | Field-emission display with black insulating layer between transparent electrode and conductive layer | Tadashi Kiyomiya, Masami Okita | 1996-07-09 |
| 5466358 | Method of forming a fluoresecent screen by electrodeposition on a screen panel of a field emission display | Tadashi Kiyomiya, Masami Okita | 1995-11-14 |
| 5404074 | Image display | Hidetoshi Watanabe | 1995-04-04 |
| 5319279 | Array of field emission cathodes | Hidetoshi Watanabe | 1994-06-07 |
| 5220240 | Planar display apparatus | Akira Nakayama, Junichi Inoue, Masaru Yamaguchi | 1993-06-15 |