Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8367241 | Separator for fuel cell and manufacturing method therefor | Jun Suzuki, Yoshinori Ito, Toshiki Sato | 2013-02-05 |
| 7887920 | Borate and near-infrared ray absorption material | Akio Ito, Satoshi Ishida, Toshiya Iida, Takako Ishii | 2011-02-15 |
| 7374304 | Display with housing having cavity for secondary light source | Neil H Bishop | 2008-05-20 |
| 7154073 | Microwave heatable tray for frozen food, package of frozen food, package of frozen sushi, and method of thawing frozen sushi | Shuichi Iwai | 2006-12-26 |
| 6945240 | Device and method for exhaust gas circulation of internal combustion engine | Shigemi Kobayashi, Takaaki Matsumoto, Nozomi Kaise | 2005-09-20 |
| 6510063 | Electric power conversion optimized for efficient harmonic elimination | Naoki Morishima | 2003-01-21 |
| 6310175 | Star-shaped block copolymer and production process therefor | Masatoshi Yoshida | 2001-10-30 |
| 6291133 | Photosensitive resin composition and flexographic resin plate | Toshiya Takagi, Toshimi Aoyama, Koji Kahara, Masatoshi Yoshida | 2001-09-18 |
| 6207762 | Thermally reversible crosslinked matter and its use | Masatoshi Yoshida | 2001-03-27 |
| 5869598 | Block polymer thermoplastic addition polymer and their production process and use | Masatoshi Yoshida, Hiroaki Hasegawa | 1999-02-09 |
| 5679762 | Block polymer, thermoplastic addition polymer, and their production process and use | Masatoshi Yoshida, Hiroaki Hasegawa | 1997-10-21 |