Issued Patents All Time
Showing 26–50 of 56 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6093687 | Detergent composition | Hiroshi Saito, Chie Takahashi, Hiroshi Yamamoto, Kiyobumi Takahashi | 2000-07-25 |
| 5973450 | Cathode ray tube with multilayered high- and low-refractive index films thereon | Norikazu Uchiyama, Toshio Tojo | 1999-10-26 |
| 5851970 | Detergent composition | Hiroshi Saito, Chie Takahashi, Hiroshi Yamamoto, Kiyobumi Takahashi | 1998-12-22 |
| 5817421 | Method for forming and anti-reflection film of a cathode-ray tube, an apparatus used for carrying out the method and a cathode-ray tube having the anti-reflection film | Tomoji Oishi, Sachiko Maekawa, Akira Kato, Yoshifumi Tomita, Kojiro Okude +2 more | 1998-10-06 |
| 5814928 | Cathode ray tube having reduced doming effect | Noriharu Matsudate, Ken Hashimoto, Masaharu Kumada, Satoshi Muto | 1998-09-29 |
| 5712024 | Anti-reflector film, and a display provided with the same | Sachiko Okuzaki, Tomoji Oishi, Takao Ishikawa, Daigoro Kamoto, Ken Takahashi +1 more | 1998-01-27 |
| 5449534 | Method for forming an anti-reflection film of a cathode-ray tube, an apparatus used for carrying out the method and a cathode-ray tube having the anti-reflection film | Tomoji Oishi, Sachiko Maekawa, Akira Kato, Yoshifumi Tomita, Kojiro Okude +2 more | 1995-09-12 |
| 5173382 | Photosensitive composition containing water-soluble binder and aromatic diazonium chromate forming fluorescent screens employing same | Hajime Morishita, Nobuaki Hayashi, Saburo Nonogaki, Masato Ito, Kiyoshi Miura | 1992-12-22 |
| 5081394 | Black matrix color picture tube | Hajime Morishita, Nobuaki Hayashi, Saburo Nonogaki, Kiyoshi Miura, Teruki Suzuki | 1992-01-14 |
| 5024920 | Process for forming a pattern using a photosensitive azide and a high-molecular weight copolymer or polymer | Hajime Morishita, Nobuaki Hayashi, Saburo Nonogaki, Michiaki Hashimoto, Masato Ito +2 more | 1991-06-18 |
| 4857429 | Process of improving optical contact of patternwise powdery coating layer and phosphor screen provided therefore | Nobuaki Hayashi, Shoichi Uchino, Yoshifumi Tomita, Saburo Nonogaki | 1989-08-15 |
| 4855200 | Fluorescent screens of color picture tubes and manufacturing method therefor | Yoshifumi Tomita, Saburo Nonogaki | 1989-08-08 |
| 4815821 | Face plate for display | Saburo Nonogaki, Hajime Morishita, Nobuaki Hayashi, Shoichi Uchino, Yoshifumi Tomita +1 more | 1989-03-28 |
| 4735880 | Photosensitive composition and pattern forming process using same | Hajime Morishita, Saburo Nonogaki, Nobuaki Hayashi, Shoichi Uchino, Kiyoshi Miura +2 more | 1988-04-05 |
| 4657961 | Process for forming phosphor screen of cathode ray tube | Hiroshi Yokomizo, Kiyoshi Miura, Osamu Sasaya | 1987-04-14 |
| 4652462 | Method of producing phosphor screen of color picture tube | Kiyoshi Miura, Osamu Sasaya, Yoshiyuki Odaka | 1987-03-24 |
| 4535234 | Light exposure apparatus with cooling means | Takashi Fujimura, Katsuyu Takahashi | 1985-08-13 |
| 4524306 | Extra-high pressure mercury discharge lamp | Takashi Fujimura | 1985-06-18 |
| 4469766 | Method of forming cathode-ray tube phosphor screen | Kiyoshi Miura, Hiroshi Yokomizo, Osamu Sasaya, Yoshifumi Tomita | 1984-09-04 |
| 4425419 | Photosensitive composition | Osamu Sasaya, Hiroshi Yokomizo, Kiyoshi Miura, Yoshifumi Tomita | 1984-01-10 |
| 4331752 | Method of forming fluorescent screens of color picture tubes | Hiroshi Yokomizo, Yoshifumi Tomita, Kiyoshi Miura, Osamu Sasaya | 1982-05-25 |
| 4324850 | Method of forming a fluorescent screen for a color picture tube | Yoshifumi Tomita, Hiroshi Yokomizo, Hiromitu Nakai | 1982-04-13 |
| 4318971 | Method of forming fluorescent screen of color picture tube | Kiyoshi Miura, Hiroshi Yokomizo, Osamu Sasaya, Hajime Morishita, Shoichi Uchino | 1982-03-09 |
| 4276363 | Process for forming phosphor screens with treated phosphors | Toshikatsu Manabe, Saburo Nonogaki, Hajime Morishita, Shoichi Uchino, Yoshifumi Tomita +2 more | 1981-06-30 |
| 4273842 | Process for forming patternwise coated powder layer | Saburo Nonogaki, Hajime Morishita, Michiaki Hashimoto, Toshikatsu Manabe, Yoshifumi Tomita | 1981-06-16 |