Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4745344 | Flat plate-shaped cathode ray tube | Kaoru Tomii, Hiroshi Miyama, Jun Nishida | 1988-05-17 |
| 4736139 | Flat type cathode ray tube and color image display apparatus utilizing same | Kaoru Tomii, Hiroshi Miyama, Jun Nishida | 1988-04-05 |
| 4703231 | Flat type image display tube and display device using the same | Kaoru Tomii, Hiroshi Miyama, Jun Nishida | 1987-10-27 |
| 4626899 | Beam scanning device producing a horizontally uniform electron beam | Kaoru Tomii, Hiroshi Miyama, Jun Nishida | 1986-12-02 |
| 4622497 | Flat type cathode ray tube | Hiroshi Miyama, Kaoru Tomii, Jun Nishida | 1986-11-11 |
| 4470144 | Coaxial-type carbon dioxide gas laser oscillator | Reiji Sano, Yasuyuki Morita, Minoru Kimura, Hidemi Takahashi | 1984-09-04 |