Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10011812 | Culture control method, cell culture apparatus, and apparatus for evaluation of cellular characteristics | Keisuke Shibuya, Ryoichi Haga, Masaru Namba, Ken Amano | 2018-07-03 |
| 8940947 | Glycerin purification method | Takeyuki Kondo, Masayuki Kamikawa, Toshiaki Matsuo, Masashi Tanto, Yasunari Sase | 2015-01-27 |
| 8742178 | Process for synthesis of acrolein | Takeyuki Kondo, Hiroyuki Ito, Yasunari Sase, Toshiaki Matsuo, Masayuki Kamikawa +1 more | 2014-06-03 |
| 8604156 | Device and method for producing polybutylene succinate | Masayuki Kamikawa, Toshiaki Matsuo, Takeyuki Kondo, Yasunari Sase, Masashi Tanto | 2013-12-10 |
| 8558035 | Reaction process utilizing critical water | Takeyuki Kondo, Hiroyuki Ito, Naruyasu Okamoto, Yasunari Sase, Toshiaki Matsuo +1 more | 2013-10-15 |
| 8450531 | Method for synthesizing acrolein | Takeyuki Kondo, Masayuki Kamikawa, Toshiaki Matsuo, Masashi Tanto, Yasunari Sase +4 more | 2013-05-28 |
| 8198392 | Polymer producing method and apparatus and polymer degassing method and apparatus | Toshiaki Matsuo, Masayuki Kamikawa, Naruyasu Okamoto, Ryuji Kajiya | 2012-06-12 |
| 8153754 | Equipment and method for producing polyhydroxycarboxylic acid | Masayuki Kamikawa, Toshiaki Matsuo, Naruyasu Okamoto, Takeyuki Kondo | 2012-04-10 |
| 8106150 | Polylactide manufacturing apparatus and method for manufacturing polylactide | Toshiaki Matsuo, Masayuki Kamikawa, Naruyasu Okamoto | 2012-01-31 |
| 7723540 | Method and apparatus for producing polyhydroxy carboxylic acid | Masayuki Kamikawa, Toshiaki Matsuo, Naruyasu Okamoto, Ryuji Kaziya | 2010-05-25 |
| 7421267 | Local public information system | — | 2008-09-02 |
| 6728629 | On-road reference point positional data delivery device | Hiroyoshi Suzuki | 2004-04-27 |
| 5444544 | Method of simulating color images | Masaru Onishi | 1995-08-22 |
| 5377013 | Method of simulating color images | Masaru Onishi | 1994-12-27 |
| 5220412 | Color signal converting circuit | — | 1993-06-15 |
| 4839667 | Platen for use in thermal printer | Sadatoshi Murakami, Satoru Yamasaki, Masayuki Tanaka, Sayoko Hirata, Hiromi Morimoto +2 more | 1989-06-13 |
| 4780729 | Platen for use in thermal printer | Sadatoshi Murakami, Satoru Yamasaki, Kenji Nomura, Masayuki Tanaka, Masaru Ohnishi +1 more | 1988-10-25 |