Issued Patents All Time
Showing 25 most recent of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8059504 | Optical pickup apparatus, optical recording medium driving apparatus, and signal recording/reproducing method | Taku Tsuboi | 2011-11-15 |
| 7906318 | Testing microreactor, testing device and testing method | Akihisa Nakajima, Kusunoki Higashino, Yasuhiro Sando, Nobuhisa Ishida | 2011-03-15 |
| 7682602 | Near-infrared fluorescent contrast medium | Nobuaki Kagawa, Takeshi Habu, Akihisa Nakajima | 2010-03-23 |
| 7588751 | Liposome-containing radiographic contrast medium and preparation method thereof | Akihisa Nakajima, Chiaki Nagaike, Yasuyuki Motokui | 2009-09-15 |
| 7361315 | Micro-reactor for biological substance inspection and biological substance inspection device | Akihisa Nakajima, Kusunoki Higashino, Yasuhiro Sando, Nobuhisa Ishida | 2008-04-22 |
| 7147997 | Silver salt photothermographic dry imaging material | Akihisa Nakajima, Shinji Kudo, Kenji Ohnuma, Chiaki Nagaike, Miyuki Teranishi | 2006-12-12 |
| 6994268 | Heat accumulator for vehicle use | Kenichi Maruyama, Kazuya Murata, Koichi Ban, Toshio Morikawa, Shigetaka Yoshikawa | 2006-02-07 |
| 6980505 | Optical head apparatus including two light sources and one photodetector | Ryuichi Katayama, Taku Tsuboi | 2005-12-27 |
| 6828086 | Water-based coating composition, infrared absorbing film, and photothermographic material by use thereof | Chiaki Nagaike | 2004-12-07 |
| 6783230 | Ink jet recording medium | Chiaki Nagaike, Yuji Hosoi, Akihisa Nakajima | 2004-08-31 |
| 6641989 | Silver salt photothermographic imaging material | Takayuki Sasaki, Akihisa Nakajima, Tadashi Arimoto, Kenji Ohnuma, Yasuo Kurachi | 2003-11-04 |
| 6475697 | Photothermographic dry imaging material easy to separate emulsion layer from support and method for separation | Tadashi Arimoto, Takayuki Sasaki, Yasuo Kurachi, Akihisa Nakajima | 2002-11-05 |
| 6475714 | Image forming material | Tadashi Arimoto, Takayuki Sasaki, Yasuo Kurachi | 2002-11-05 |
| 6280917 | Latex and silver halide photographic light-sensitive material containing the same | Nobuo Kubo, Chiaki Nagaike, Yasuo Kurachi | 2001-08-28 |
| 6239207 | Active-methylene functionalized latex polymer prepared in the presence of a hydrophilic isoprene sulfuric acid polymer, and sheet material comprising same | Chiaki Nagaike, Nobuo Kubo | 2001-05-29 |
| 6224988 | Adhesive composition and image forming material | Akihisa Nakajima, Nobuo Kubo, Chiaki Nagaike, Yasuo Kurachi | 2001-05-01 |
| 6066442 | Plastic film having an improved anti-static property | Yasuo Kurachi, Hidetoshi Ezure, Takayuki Sasaki, Masayoshi Yamauchi, Hitoshi Adachi +1 more | 2000-05-23 |
| 5888710 | Silver halide photographic light sensitive material | Hitoshi Adachi, Yasuo Kurachi, Takayuki Sasaki | 1999-03-30 |
| 5879790 | Thermal transfer recording medium | Jun Sogabe | 1999-03-09 |
| 5840471 | Method for processing silver halide photographic light-sensitive material | Naoko Fukuwatari, Yasuo Kurachi | 1998-11-24 |
| 5800972 | Fine composite polymer particles and image recording material by use thereof | Chiaki Kotani, Kiyokazu Morita, Yasuo Kurachi | 1998-09-01 |
| 5453351 | Silver halide photographic light-sensitive material | Masahito Takada | 1995-09-26 |
| 5424175 | Processing method for silver halide color light-sensitive material | Hiromitsu Araki, Tohru Kobayashi, Kazuo Kato | 1995-06-13 |
| 5380630 | Silver halide photographic product | Yoshihiro Mochizuki, Toshiyuki Ikariya | 1995-01-10 |
| 5376516 | Silver halide photographic light-sensitive material | Yoshihiro Mochizuki | 1994-12-27 |