Issued Patents All Time
Showing 1–25 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6544326 | Pigment dispersion composition, display apparatus, and method of manufacture the apparatus | Hidemi Matsuda, Hisashi Chigusa, Kazuo Sakai, Masaru Fukuda | 2003-04-08 |
| RE37750 | CRT having color filter with a special green filter | Hidemi Matsuda, Hajime Tanaka, Tomoko Nakazawa, Tsuyoshi Oyaizu | 2002-06-18 |
| 6140758 | Cathode ray tube with color filter | Hidemi Matsuda, Makoto Onodera, Yoshinori Takahashi, Norihisa Nakao | 2000-10-31 |
| 6081069 | Phosphor, cathode-ray tube, fluorescent lamp and radiation intensifying screen | Naotoshi Matsuda, Masaaki Tamatani, Keiko Albessard, Miwa Okumura, Takeshi Takahara | 2000-06-27 |
| 6006819 | Process for producing aluminum-based composite member | Hideo Shimizu, Tsunehisa Hata, Yusuke Toyoda, Norito Suzuki, Katuya Nagase | 1999-12-28 |
| 5989649 | Pigment dispersion composition, display apparatus, and method of manufacturing the apparatus | Hidemi Matsuda, Hisashi Chigusa, Kazuo Sakai, Masaru Fukuda | 1999-11-23 |
| 5955226 | Display screen, method of manufacturing same, and cathode ray tube | Hidemi Matsuda, Makoto Onodera, Yoshinori Takahashi, Norihisa Nakao | 1999-09-21 |
| 5939821 | Color cathode ray tube | Hidemi Matsuda, Hajime Tanaka, Tomoko Nakazawa | 1999-08-17 |
| 5898263 | Pigment dispersion composition, display apparatus, and method of manufacturing the apparatus | Hidemi Matsuda, Hisashi Chigusa, Kazuo Sakai, Masaru Fukuda | 1999-04-27 |
| 5885752 | Method of manufacturing display screen | Hidemi Matsuda, Hisashi Chigusa, Kazuo Sakai, Masaru Fukuda | 1999-03-23 |
| 5814932 | Phosphor, cathode-ray tube, fluorescent lamp and radiation intensifying screen | Naotoshi Matsuda, Masaaki Tamatani, Keiko Albessard, Miwa Okumura, Takeshi Takahara | 1998-09-29 |
| 5808409 | Phosphor, cathode-ray tube, fluorescent lamp and radiation intensifying screen | Naotoshi Matsuda, Masaaki Tamatani, Keiko Albessard, Miwa Okumura, Takeshi Takahara | 1998-09-15 |
| 5703431 | Display screen and method of manufacturing the same | Hidemi Matsuda | 1997-12-30 |
| 5700609 | Method of manufacturing display screen | Hidemi Matsuda, Tomoko Nakazawa | 1997-12-23 |
| 5686787 | CRT having color filter with a special green filter | Hidemi Matsuda, Hajime Tanaka, Tomoko Nakazawa, Tsuyoshi Oyaizu | 1997-11-11 |
| 5652476 | Antireflection film and display apparatus comprising the same | Hidemi Matsuda, Hisashi Chigusa, Michiyo Abe | 1997-07-29 |
| 5644193 | Phosphor, cathode-ray tube, fluorescent lamp and radiation intensifying screen | Naotoshi Matsuda, Masaaki Tamatani, Keiko Albessard, Miwa Okumura, Takeshi Takahara | 1997-07-01 |
| 5640066 | Display screen and method of manufacturing the same | Hidemi Matsuda, Hajime Tanaka, Tomoko Nakazawa | 1997-06-17 |
| 5587835 | Antireflection film and display apparatus | Kazuhiko Shimizu, Hidemi Matsuda | 1996-12-24 |
| 5444329 | Antireflection film and display apparatus comprising the same | Hidemi Matsuda, Hisashi Chigusa, Michiyo Abe | 1995-08-22 |
| 5281893 | Display device with an anti-reflection film on the display plane | Hidemi Matsuda, Kazuhiko Shimizu | 1994-01-25 |
| 5218268 | Optical filter for cathode ray tube | Hidemi Matsuda, Kazuhiko Shimizu | 1993-06-08 |
| 5153481 | Display device with display screen and optical film on the display screen | Hidemi Matsuda, Kazuhiko Shimizu | 1992-10-06 |
| 5148082 | Color picture tube with light absorbing layer on screen | Hidemi Matsuda, Hajime Tanaka, Kazuhiko Shimizu | 1992-09-15 |
| 5126627 | Color cathode ray tube including a red emitting phosphor and a light filtering means | Hidemi Matsuda, Hajime Tanaka | 1992-06-30 |