Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5600202 | Green-emitting phosphor and cathode-ray tube employing it | Tsutomu Yamada, Yasuo Oguri, Takashi Hase, Hisashi Toyama | 1997-02-04 |
| 5592238 | Field-sequential projection display | Masanori Ogino, Tetsuo Asano | 1997-01-07 |
| 5363013 | Phosphor and cathode-ray tube using the same | Hidetsugu Matsukiyo, Teruki Suzuki, Hajime Yamamoto, Yasukazu Morita, Yoshihiro Koseki +5 more | 1994-11-08 |
| 5204582 | Cathode ray tube with an oxysulfide phosphor | Yasukazu Morita, Hiromichi Yamada, Yoshimasa Hara | 1993-04-20 |
| 5179318 | Cathode-ray tube with interference filter | Michihisa Maeda, Yoshiyuki Hanada, Hidemi Nakai, Yasukazu Morita | 1993-01-12 |
| 5177401 | Phosphor and cathode-ray tube using the same | Hidetsugu Matsukiyo, Teruki Suzuki, Hajime Yamamoto, Yasukazu Morita, Yoshihiro Koseki +5 more | 1993-01-05 |
| 5084225 | Method for making a cathode ray tube | Toshimasa Ishigaki, Fusaji Shoji, Ryoichi Sudo, Etsuji Iwami, Hirohumi Izumi | 1992-01-28 |
| 4924139 | Projection cathode-ray tube with green emitting phosphor screen | Yasukazu Morita | 1990-05-08 |
| 4866338 | Unsaturated polyester resin composition for cathode ray tube and its use | Toshimasa Ishigaki, Fusaji Shoji, Ryoichi Sudo, Etsuji Iwami, Hirohumi Izumi | 1989-09-12 |
| 4845403 | Projection type color picture display system having green picture and blue picture producing CRTs with .gamma. coefficients | Yasukazu Morito, Hidetsugu Matsukiya, Hajime Yamamoto, Shuji Inaho, Takashi Hase +1 more | 1989-07-04 |