Issued Patents All Time
Showing 25 most recent of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11531416 | Display device with touch detection function, and electronic unit | Koji Ishizaki, Koji Noguchi | 2022-12-20 |
| 11119594 | Display device with touch detection function, and electronic unit | Koji Ishizaki, Koji Noguchi | 2021-09-14 |
| 10386981 | Display device with touch detection function, and electronic unit | Koji Ishizaki, Koji Noguchi | 2019-08-20 |
| 10156948 | Display device with touch detection function, and electronic unit | Koji Ishizaki, Koji Noguchi | 2018-12-18 |
| 10133106 | Display device | Naosuke Furutani, Atsushi Nakamura, Koji Noguchi, Chihiro Tanaka | 2018-11-20 |
| 9960356 | Organic electroluminescence device, lighting equipment and display device | Mayuka Hikime, Tomohiro Oshiyama, Rie Katakura | 2018-05-01 |
| 9442608 | Display device with touch detection function, and electronic unit | Koji Ishizaki, Koji Noguchi | 2016-09-13 |
| 8437067 | Electrochemical display element | Takamune Hattori, Takeshi Hakii | 2013-05-07 |
| 8383829 | Electrochromic compound, electrode, and display element | Kaori Ono, Takeshi Hakii, Akihito Hisamitsu | 2013-02-26 |
| 8064119 | Display element and driving method thereof | Noriyuki Kokeguchi, Takeshi Hakii | 2011-11-22 |
| 7995159 | Liquid crystal display apparatus | Harumi Okuno, Masumitsu Ino | 2011-08-09 |
| 7619803 | Electrochromic display element and full-color electrochromic display element | Noriyuki Kokeguchi, Rie Sakuragi | 2009-11-17 |
| 7455961 | Copolymer and photothermographic material containing the same | Rie Sakuragi, Kiyoshi Fukusaka | 2008-11-25 |
| 7394517 | Liquid crystal panel | Koji Noguchi, Shuichi Tatemori | 2008-07-01 |
| 7235351 | Squalirium compound, thermally developable photographic material containing said compound, and image forming method thereof | Kiyoshi Fukusaka, Rie Sakuragi | 2007-06-26 |
| 7138224 | Squarylium compound and photothermographic material containing the same | Kiyoshi Fukusaka, Rie Sakuragi | 2006-11-21 |
| 6712896 | Cellulose ester film, optical film, polarizing plate, optical compensation film and liquid crystal display | Kaori Ono, Isamu Michihata | 2004-03-30 |
| 6403293 | Silver halide color photographic light sensitive material | Emiko Kataoka, Hiroyuki Hoshino | 2002-06-11 |
| 6323919 | Reflection type display with front light | Ying Bao Yang, Yoji Oki | 2001-11-27 |
| 6118507 | Reflection TN-ECB having particular relationships between perpendicular axis and oriented directions | Nobuyuki Shigeno | 2000-09-12 |
| 6027867 | Silver halide color photographic light sensitive material | Masakazu Tonishi, Masato Nishizeki, Naoki Sato | 2000-02-22 |
| 5789618 | Synthetic method for a halogen-containing condensation product | Eisaku Katoh | 1998-08-04 |
| 5571661 | Silver halide light-sensitive color photographic material | Takesi Nakamura, Naoki Sato, Yutaka Kaneko | 1996-11-05 |
| 5380639 | Silver halide color photographic material | Eisaku Katoh, Hiroko Fujiwara, Shigeto Hirabayashi, Shuichi Sugita | 1995-01-10 |
| 5155091 | Heat-sensitive transfer recording material | Noritaka Nakayama | 1992-10-13 |