Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7397614 | Display device | Maki Taniguchi, Masahiro Nishizawa, Shinichi Kato, Norikazu Uchiyama | 2008-07-08 |
| 7099091 | Display device | Maki Taniguchi, Masahiro Nishizawa, Shinichi Kato, Norikazu Uchiyama | 2006-08-29 |
| 6992425 | Display apparatus with a multi-layer absorption, conduction and protection film | Takao Ishikawa, Daigoro Kamoto, Ken Takahashi, Norikazu Uchiyama, Kiyoshi Miura +2 more | 2006-01-31 |
| 6896979 | Film for organic EL device and an organic EL device using the film | Yuichi Sawai, Yoshiyuki Kaneko, Sukekazu Aratani | 2005-05-24 |
| 6777248 | Dielectric element and manufacturing method therefor | Toshihide Nabatame, Takaaki Suzuki, Kazutoshi Higashiyama | 2004-08-17 |
| 6771017 | Color cathode ray tube and method of manufacturing thereof | Masahiro Nishizawa, Norikazu Uchiyama, Maki Taniguchi, Toshio Tojo | 2004-08-03 |
| 6660387 | Display device substrate and display device formed therewith | Hitoshi Oaku, Yasuo Hanawa, Shigeo Amagi, Katsumi Kondou | 2003-12-09 |
| 6638645 | Film for organic EL device and an organic EL device using the film | Yuichi Sawai, Yoshiyuki Kaneko, Sukekazu Aratani | 2003-10-28 |
| 6198119 | Ferroelectric element and method of producing the same | Toshihide Nabatame, Takaaki Suzuki, Ken Takahashi, Kunihiro Maeda | 2001-03-06 |
| 5935717 | Functional film having inorganic thin on surface of organic film article using the same and process for producing the same | Takao Ishikawa, Daigorou Kamoto, Ken Takahashi, Chikako Yoshioka | 1999-08-10 |
| 5843591 | Polymeric metal oxide materials and their formation and use | Ken Takahashi, Teteuo Nakazawa, Shigeru Tanaka, Tadahiko Miyoshi | 1998-12-01 |
| 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 | Sachiko Maekawa, Akira Kato, Masahiro Nishizawa, Yoshifumi Tomita, Kojiro Okude +2 more | 1998-10-06 |
| 5712024 | Anti-reflector film, and a display provided with the same | Sachiko Okuzaki, Takao Ishikawa, Daigoro Kamoto, Ken Takahashi, Masahiro Nishizawa +1 more | 1998-01-27 |
| 5643642 | Polymeric metal oxide materials and their formation and use | Ken Takahashi, Teteuo Nakazawa, Shigeru Tanaka, Tadahiko Miyoshi | 1997-07-01 |
| 5501883 | Material for use as a transparent conductive film and method for making a transparent conductive film using the material | Takao Ishikawa, Sachiko Maekawa | 1996-03-26 |
| 5460877 | Polymeric metal oxide materials and their formation and use | Ken Takahashi, Tetsuo Nakazawa, Shigeru Tanaka, Tadahiko Miyoshi | 1995-10-24 |
| 5449948 | Semiconductor integrated circuit devices including means for reducing noise generated by high frequency internal circuitry | Hirokazu Inoue, Hiroichi Shinohara, Ken Takahashi, Tetsuo Nakazawa, Mitsuo Usami +1 more | 1995-09-12 |
| 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 | Sachiko Maekawa, Akira Kato, Masahiro Nishizawa, Yoshifumi Tomita, Kojiro Okude +2 more | 1995-09-12 |
| 5234556 | Polymeric metal oxide materials and their formation and use | Ken Takahashi, Tetsuo Nakazawa, Shigeru Tanaka, Tadahiko Miyoshi | 1993-08-10 |
| 4729010 | Integrated circuit package with low-thermal expansion lead pieces | Masatoshi Tsuchiya, Satoru Ogihara, Hiromi Kagohara, Kanji Otsuka | 1988-03-01 |