Issued Patents All Time
Showing 1–25 of 48 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11028056 | Method for producing 3-arylpropionamide compound and 3-arylpropionic acid ester compound | Shun TANIMURA, Masaya Tanimoto | 2021-06-08 |
| 10246445 | Method for producing benzoxazole compound | — | 2019-04-02 |
| 10160722 | Method for producing perfluoroalkanesulfonyl phenol compounds | Junichi Ishikawa, Mitsunobu Kawamura | 2018-12-25 |
| 8779190 | Process for producing sulfur-containing amino acid or salt thereof | Kazuyasu Tani, Taro Hirose | 2014-07-15 |
| 8779222 | Method for producing 1,1,3-trichloro-1-propene | Hiroshi Souda | 2014-07-15 |
| 8604221 | Production method of halogen-substituted phthalide | Yasutaka Aoyagi | 2013-12-10 |
| 8399710 | Alkali metal fluoride dispersion and process for producing fluorine-containing organic compound using the same | — | 2013-03-19 |
| 8350091 | Potassium fluoride dispersion and process for producing fluorine-containing organic compound using the same | Kazuaki Sasaki | 2013-01-08 |
| 8350051 | Process for producing alpha-hydroxyketone compound | — | 2013-01-08 |
| 8299264 | Method for producing oxadiazolinone compound and intermediate thereof | Yasutaka Aoyagi | 2012-10-30 |
| 8242278 | Process for producing biaryl compound | — | 2012-08-14 |
| 8178325 | Process for producing sulfur-containing hydroxycarboxylic acid | Hiroyuki Asako | 2012-05-15 |
| 8071805 | Process for producing 2-hydroxy-4-(methlthio)butyrate compounds and intermediates thereof | — | 2011-12-06 |
| 8039680 | Process for producing 4-methyl-2,3,5,6-tetrafluorobenzyl alcohol | — | 2011-10-18 |
| 8017798 | Method for producing tetrafluoroterephthalic acid difluoride | — | 2011-09-13 |
| 7993614 | Method for recovering tungsten | — | 2011-08-09 |
| 7973201 | Process for production of halogen-substituted benzenedimethanol | — | 2011-07-05 |
| 7956223 | Method for producing halogen-substituted benzenedimethanol | — | 2011-06-07 |
| 7939697 | Fluorinating agent and method for producing fluorine-containing compound using the same | — | 2011-05-10 |
| 7880038 | Metal catalyst and its use | Masaji Hirota | 2011-02-01 |
| 7754454 | Process for producing sulfur-containing hydroxycarboxylic acid | Hiroyuki Asako | 2010-07-13 |
| 7678947 | Method for producing halogen-substituted benzenedimethanol | — | 2010-03-16 |
| 7638655 | Method for producting 4-(methylthio)butane-1,2-diol | — | 2009-12-29 |
| 7632664 | Method for producing 2-hydroxy-4-(methylthio)butyric acid | Hiroyuki Asako | 2009-12-15 |
| 7569703 | Fluorinating agent and method for producing fluorine-containing compound using the same | — | 2009-08-04 |