Issued Patents All Time
Showing 26–50 of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8637860 | Photoelectric conversion device, production method thereof, photosensor, imaging device and their drive methods | Eiji Fukuzaki, Tetsuro Mitsui | 2014-01-28 |
| 8568965 | Organic semiconducting material, and film, organic electronic device and infrared dye composition each including said material | Tetsu Kitamura, Masayuki Hayashi | 2013-10-29 |
| 8525577 | Photoelectric conversion device, photoelectric conversion device material, photosensor and imaging device | Katsuyuki Yofu, Mitsumasa HAMANO, Tetsuro Mitsui | 2013-09-03 |
| 8513651 | Photoelectric conversion device, production method thereof and imaging device | Tetsuro Mitsui, Mitsumasa HAMANO | 2013-08-20 |
| 8378339 | Photoelectric conversion device, production method thereof, photosensor, imaging device and their drive methods | Eiji Fukuzaki, Tetsuro Mitsui | 2013-02-19 |
| 8378101 | Organic semiconductor, photoelectric conversion device, imaging device and novel compounds | Mitsumasa HAMANO | 2013-02-19 |
| 8338691 | Photoelectric conversion element and imaging device | Tetsuro Mitsui, Mitsumasa HAMANO, Katsuyuki Yofu | 2012-12-25 |
| 8278650 | Organic semiconductor, photoelectric conversion element and image device | Tetsuro Mitsui, Hideyuki Suzuki, Rui Shen | 2012-10-02 |
| 8232471 | Squarylium dye, method of producing the same, photoelectric conversion element containing the dye, and solid-state imaging device | Tetsu Kitamura, Tetsuro Mitsui | 2012-07-31 |
| 8226854 | Photoelectric conversion device, imaging device and photosensor | Rui Shen, Hideyuki Suzuki | 2012-07-24 |
| 8222519 | Merocyanine dye and photoelectric conversion device | Rui Shen, Hideyuki Suzuki | 2012-07-17 |
| 8168781 | Organic semiconducting material, and film, organic electronic device and infrared dye composition each including said material | Tetsu Kitamura, Masayuki Hayashi | 2012-05-01 |
| 8053661 | Photoelectric conversion element and imaging device | Tetsuro Mitsui, Tetsu Kitamura | 2011-11-08 |
| 7768002 | Transparent organic thin film transistor | Tetsu Kitamura, Masayuki Hayashi | 2010-08-03 |
| 7442459 | Solid electrolyte, membrane and electrode assembly, and fuel cell | Masashi Kaneko | 2008-10-28 |
| 7371480 | Silica sol composition, membrane electrode assembly with proton-exchange membrane, and fuel cell | Michio Ono, Koji Wariishi, Wataru Kikuchi | 2008-05-13 |
| 7118844 | Diazonium salt and thermal recording material using the same | Akinori Fujita, Yoshihiro Jimbo, Hisato Nagase, Toshihide Aoshima, Yasuhiro Mitamura +1 more | 2006-10-10 |
| 7022823 | Diazonium salt, its synthesizing method and recording material | Hisato Nagase, Yasuhiro Mitamura | 2006-04-04 |
| 6703345 | Diazonium salt and heat-sensitive recording material | Tatsuo Kawabuchi, Hisato Nagase, Satoshi Higuchi, Kimi Ikeda, Yoshihiro Jinbo | 2004-03-09 |
| 6329116 | Pyrrolo[1,2-a]pyrimidine compound and heat-sensitive recording material using the same | Hiroshi Sato, Tatsuo Kawabuchi, Mitsuyuki Tsurumi, Tetsunori Matsushita, Hisato Nagase +2 more | 2001-12-11 |
| 6316605 | Hydrazone dye | Naoto Yanagihara, Tatsuo Kawabuchi, Tetsunori Matsushita, Yohsuke Takeuchi, Hisao Yamada | 2001-11-13 |
| 6245476 | Photo-sensitive and heat-sensitive recording material | Tomohiro Kodama, Yohsuke Takeuchi, Yoshihiro Jimbo, Ken Iwakura | 2001-06-12 |
| 6017672 | Heat-sensitive recording material | Yoshimitsu Arai, Masatoshi Yumoto | 2000-01-25 |
| 5925489 | Heat-sensitive recording material | Tatsuo Kawabuchi, Hiroshi Sato, Masanobu Takashima | 1999-07-20 |
| 5866293 | Heat-sensitive recording material | Hiroshi Sato, Naoto Yanagihara, Tetsunori Matsushita, Shojiro Sano | 1999-02-02 |