Issued Patents All Time
Showing 25 most recent of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8338323 | Electrode for electrochemical reaction and production process thereof | Wataru Sugimoto, Tatsuya Ohashi, Junfeng Zhang | 2012-12-25 |
| 7858551 | Electrode catalyst for electrochemical reaction, process for producing the electrode catalyst and electrode for electrochemical reaction having the electrode catalyst | Yasushi Murakami, Wataru Sugimoto, Yuji Yamada, Masaharu Uno, Yoshinori Nishiki +1 more | 2010-12-28 |
| 7514065 | Ruthenic acid nanosheet and production method thereof | Yasushi Murakami, Wataru Sugimoto | 2009-04-07 |
| 6562313 | Electrode material for electrochemical capacitor, electrochemical capacitor comprising the same, and method for the production of the same | Yasushi Murakami, Mitsuo Ueno, Shigeo Aoyama, Mayumi Iwagawa, Kiyoshi Sato +1 more | 2003-05-13 |
| 5712066 | Image forming method, recording medium, and visible image reproducing method | Kazuo Yoshinaga, Shuzo Kaneko, Kazuo Isaka | 1998-01-27 |
| 5663032 | Photosensitive composition containing photosensitive and heat developable element and polymer element and image-forming method utilizing the same | Tetsuro Fukui, Masato Katayama, Kozo Arahara, Hiroshi Fukumoto, Kenji Kagami +3 more | 1997-09-02 |
| 5527650 | Image forming method recording medium and visible image reproducing medium | Kazuo Yoshinaga, Shuzo Kaneko, Kazuo Isaka | 1996-06-18 |
| 5382497 | Optical recording medium and process for recording thereupon | Kazuharu Katagiri, Yoshihiro Oguchi | 1995-01-17 |
| 5320930 | Optical recording medium and process for recording thereon | Kazuharu Katagiri, Yoshihiro Oguchi | 1994-06-14 |
| 5278026 | Optical recording medium and process for recording thereupon | Kazuharu Katagiri, Yoshihiro Oguchi | 1994-01-11 |
| 5258129 | Fluid-permeable agent for non-woven sheets of polyolefin fibers and method of application thereof | Tomohiro Kato, Makoto Minafuji | 1993-11-02 |
| 5178995 | Optical information recording medium | Tetsuro Fukui, Yoshhiro Oguchi, Kyo Miura | 1993-01-12 |
| 5124235 | Photopolymerization initiator and photosensitive composition employing the same | Tetsuro Fukui, Kyo Miura | 1992-06-23 |
| 5079128 | Optical recording medium and process for recording thereupon | Kazuharu Katagiri, Yoshihiro Oguchi | 1992-01-07 |
| 5079127 | Optical recording medium and process for recording thereupon | Kazuharu Katagiri, Yoshihiro Oguchi | 1992-01-07 |
| 5041369 | Photosensitive material and image forming method | Tetsuro Fukui, Kazuo Yoshinaga, Hideaki Mitsutake, Katsuya Oikawa, Shinsuke Takeuchi +4 more | 1991-08-20 |
| 5004667 | Photosensitive material, and image formation process and image formation apparatus using same | Kozo Arahara, Tetsuro Fukui, Hiroshi Fukumoto, Masato Katayama | 1991-04-02 |
| 5001032 | Photosensitive material containing a photosensitive and heat developable element and a polymerizable layer and image-forming method utilizing the same | Masato Katayama, Tetsuro Fukui, Kozo Arahara, Kenji Kagami | 1991-03-19 |
| 4995705 | Device, method and apparatus for optical modulation using ferroelectric polymer liquid crystals | Kazuo Yoshinaga, Takeshi Miyazaki, Toshikazu Ohnishi, Yutaka Kurabayashi, Tadashi Kobayashi | 1991-02-26 |
| 4988449 | Fluid-permeable agent for non-woven sheets of polyolefin fibers | Tomohiro Kato, Makoto Minafuji | 1991-01-29 |
| 4957854 | Optical recording medium | Yoshihiro Oguchi, Kyo Miura | 1990-09-18 |
| 4945833 | Printing process using a pH change to transfer a thin layer of ink to a printing plate | Kohzoh Arahara, Tetsuro Fukui, Hiroshi Fukumoto, Tadashi Sato, Fumitaka Kan | 1990-08-07 |
| 4923390 | Optical recording medium IR-ray absorptive compound and optical recording medium by use thereof | Yoshihiro Oguchi, Hiroyuki Sugata, Kyo Miura, Tetsuro Fukui | 1990-05-08 |
| 4921622 | Fluid-permeable agent for non-woven sheets of polyolefin fibers and method of application thereof: N,N-di-hydroxyethyl amide and polyoxyalkylene-modified silicone | Tomohiro Kato, Makoto Minafuji | 1990-05-01 |
| 4899168 | Optical recording medium | Yoichi Osato, Ichiro Saito | 1990-02-06 |