Issued Patents All Time
Showing 1–25 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D874343 | Passenger car | Hiroyuki Kobayashi, Hiroyuki Tahara | 2020-02-04 |
| D805005 | Automobile front grille | — | 2017-12-12 |
| D803112 | Front bumper for an automobile | — | 2017-11-21 |
| D801859 | Passenger car | Takashi Hagino, Shinya Murase | 2017-11-07 |
| D797605 | Passenger car | Susumu Isomura, Takashi Hagino | 2017-09-19 |
| D797604 | Passenger car | Susumu Isomura, Takashi Hagino | 2017-09-19 |
| 6853416 | Liquid crystal display device | Tatsuo Hamamoto, Tomoaki Tsuboka, Minoru Hiroshima | 2005-02-08 |
| 6040887 | Liquid crystal display device with wide viewing angle characteristics comprising high resistivity black matrix | Shigeru Matsuyama, Hiroaki Asuma, Masato Shimura, Sukekazu Aratani | 2000-03-21 |
| 5831701 | Liquid crystal display device with wide viewing angle characteristics comprising high resistivity black matrix | Shigeru Matsuyama, Hiroaki Asuma, Masato Shimura, Sukekazu Aratani | 1998-11-03 |
| 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, Masahiro Nishizawa, Kojiro Okude +2 more | 1998-10-06 |
| 5742118 | Ultrafine particle film, process for producing the same, transparent plate and image display plate | Yoshishige Endo, Masahiko Ono, Hiromitsu Kawamura, Katsumi Kobara, Masahiro Miyazaki +4 more | 1998-04-21 |
| 5689318 | Color liquid crystal display device composed of color filter with a layer of three primary color array patterns fabricated by thermal dye transfer technology | Shigeru Matsuyama | 1997-11-18 |
| 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, Masahiro Nishizawa, Kojiro Okude +2 more | 1995-09-12 |
| 4890481 | System for measuring foreign materials in liquid | Masayoshi Ezawa, Shigeru Wakana, Akira Misumi, Yutaka Hiratsuka | 1990-01-02 |
| 4857429 | Process of improving optical contact of patternwise powdery coating layer and phosphor screen provided therefore | Nobuaki Hayashi, Shoichi Uchino, Saburo Nonogaki, Masahiro Nishizawa | 1989-08-15 |
| 4855200 | Fluorescent screens of color picture tubes and manufacturing method therefor | Masahiro Nishizawa, Saburo Nonogaki | 1989-08-08 |
| 4815821 | Face plate for display | Saburo Nonogaki, Hajime Morishita, Nobuaki Hayashi, Shoichi Uchino, Masahiro Nishizawa +1 more | 1989-03-28 |
| 4779451 | System for measuring foreign materials in liquid | Masayoshi Ezawa, Shigeru Wakana, Akira Misumi, Yutaka Hiratsuka | 1988-10-25 |
| 4760310 | Cathode-ray tubes and coating materials therefor | Sadao Deyama, Toshiya Yamamoto, Koichi Sakai, Shigemi Hirasawa, Tadao Kubo | 1988-07-26 |
| 4735880 | Photosensitive composition and pattern forming process using same | Hajime Morishita, Saburo Nonogaki, Nobuaki Hayashi, Shoichi Uchino, Masahiro Nishizawa +2 more | 1988-04-05 |
| RE32498 | Method of manufacturing fluorescent screens of cathode ray tubes | Hiromitsu Nakai | 1987-09-08 |
| 4681824 | Method of manufacturing fluorescent screens of color picture tubes | — | 1987-07-21 |
| 4625147 | Index type color picture tube | Naomitsu Watanabe, Atsushi Suzuki, Hajime Yamamoto | 1986-11-25 |
| 4612268 | Method of forming phosphor pattern on fluorescent screen for color picture tubes with polymer coagulent | Kiyoshi Miura, Hiroshi Yokomizo, Osamu Sasaya, Hajime Morishita | 1986-09-16 |
| 4542038 | Method of manufacturing cathode-ray tube | Yoshiyuki Odaka, Kouichi Nakazato | 1985-09-17 |