Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8313902 | Magnetic fine particles having lower critical solution temperature | Hirotaka Furukawa, Noriyuki Ohnishi, Kazunori Kataoka | 2012-11-20 |
| 8194143 | Digital camera apparatus and recording method thereof | Yoshinori Tomita, Shigeki Ishizuka, Yoshihiro Ono | 2012-06-05 |
| 7732550 | Stimuli-responsive polymer utilizing keto-enol tautomerization and stimuli-responsive separating material and chemical-releasing capsule comprising the same | Noriyuki Ohnishi, Kazumi Aoshima, Kazunori Kataoka | 2010-06-08 |
| 7695905 | Magnetic fine particles having lower critical solution temperature | Hirotaka Furukawa, Noriyuki Ohnishi, Kazunori Kataoka | 2010-04-13 |
| 7483566 | Digital picture signal processing apparatus, method thereof, digital picture recording apparatus, method thereof, transmitting method thereof, and data record medium thereof | Jun Nagai, Mio Ozawa | 2009-01-27 |
| 7393698 | Magnetic fine particles and process for producing the same | Hirotaka Furukawa, Noriyuki Ohnishi, Kazunori Kataoka | 2008-07-01 |
| 7195925 | Polymer having an upper critical solution temperature | Noriyuki Ohnishi, Hirotaka Furukawa, Kazunori Kataoka | 2007-03-27 |
| 7052917 | Polymerizable biotin derivatives, biotin polymer, and polymer responsive to avidin stimulation | Noriyuki Ohnishi, Mikiko Yoshida, Kazunori Kataoka | 2006-05-30 |
| 6961460 | Dual mode digital picture signal processing | Jun Nagai, Mio Ozawa | 2005-11-01 |
| 6863437 | Temperature-responsive polymer/polymer complex | Noriyuki Ohnishi, Hirotaka Furukawa, Kazunori Kataoka | 2005-03-08 |
| 6858694 | Stimuli-responsive polymer utilizing keto-enol tautomerization and stimuli-responsive separating material and chemical-releasing capsule comprising the same | Noriyuki Ohnishi, Kazumi Aoshima, Kazunori Kataoka | 2005-02-22 |
| 6852819 | Stimuli-responsive polymer utilizing keto-enol tautomerization and stimuli-responsive separating material and chemical-releasing capsule comprising the same | Noriyuki Ohnishi, Kazumi Aoshima, Kazunori Kataoka | 2005-02-08 |
| 6805793 | Separatory material with the use of stimulus-responsive polymer and separation method by using the separatory material | Kimihiro Yoshizako, Yoshikatsu Akiyama, Teruo Okano | 2004-10-19 |
| 6738092 | Camera apparatus and method for associating digital picture files with thumbnail images | Yutaka Nakagawa | 2004-05-18 |
| 6690881 | Digital camera apparatus and recording method thereof | Yoshinori Tomita, Shigeki Ishizuka, Yoshihiro Ono | 2004-02-10 |
| 6641735 | Separatory material with the use of stimulus-responsive polymer and separation method by using the separatory material | Kimihiro Yoshizako, Yoshikatsu Akiyama, Teruo Okano | 2003-11-04 |
| 6214163 | Super microfibrillated cellulose, process for producing the same, and coated paper and tinted paper using the same | Yuji Matsuda, Mariko Hirose | 2001-04-10 |
| 6183596 | Super microfibrillated cellulose, process for producing the same, and coated paper and tinted paper using the same | Yuji Matsuda, Mariko Hirose | 2001-02-06 |
| 5748237 | Backlighting and color control arrangement for LCD type video camera viewfinder having multiple backlighting sources | Toshiaki Ueda, Yoshihiro Ono, Toshio Koyama | 1998-05-05 |
| 5699115 | Electronic viewfinder having means for turning off a display device | Hiroshi Hiraki, Toshio Koyama, Yoshihiro Ono, Satoshi Kimura | 1997-12-16 |
| 4816928 | Apparatus for recording reproducing a still image and corresponding audio information in respective tracks on a disk with the audio compressed on segments of a track | Takayuki Sasaki, Eiichi Ichimura, Yasumasa Kodama | 1989-03-28 |
| 4777537 | Signal recording apparatus and method | Takayuki Sasaki, Koji Iijima, Masaaki Arai | 1988-10-11 |