Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4740727 | Cathode ray tube apparatus with coolant expansion chamber | Kazuo Inaida, Satoshi Ozawa | 1988-04-26 |
| 4634918 | Cathode ray tube apparatus with liquid cooled front panel | Hiroshi Kato, Masahiro Kikuchi | 1987-01-06 |
| 4568852 | Cathode ray tube with liquid coolant and reduced X-ray emission | Katsumi Kobayashi, Masahiro Kikuchi | 1986-02-04 |
| 4543510 | Liquid cooled cathode ray tube with reduced internal reflectance | Hiroshi Kato, Takashi Suganuma | 1985-09-24 |