Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9278966 | Method for manufacturing oxetane compound, method for manufacturing azolylmethylcyclopentanol compound, and intermediate compound | Toru Yamazaki, Emiko Obata | 2016-03-08 |
| 9255350 | Branched poly(arylene sulfide) resin and method for producing same | Shingo Taniguchi, Hiroshi Sakabe, Yui Yoshida | 2016-02-09 |
| 8722907 | Production process of glycolide | Shigeru Suzuki, Kazuyuki Yamane, Toshihiko Ono | 2014-05-13 |
| 7211704 | Method for producing p-dichlorobenzene | Takashi Wakasugi, Tsugio Nonaka, Tadashi Miyakawa, Takanobu Hanabusa, Shigeru Mizusawa | 2007-05-01 |
| 7166750 | Process for the preparation of 5-[(4-chlorophenyl)methyl]-2,2-dimethylcyclopentanone | Hajime Hoshi, Shigeru Mizusawa, Nobuyuki Kusano, Satoru Kumazawa | 2007-01-23 |
| 6916939 | Process for the preparation of cyclic esters and method for purification of the same | Kazuyuki Yamane, Yukichika Kawakami, Hajime Hoshi | 2005-07-12 |
| 6200933 | 6-(Nonsubstituted or substituted) phenoxy picolinic acids, process of preparing the same, and agricultural/horticultural germicides containing the same | Hisashi Kanno, Yoichi Kanda, Takayoshi Eizuka | 2001-03-13 |
| 5705701 | Process for producing trimethylsulfoxonium bromide | — | 1998-01-06 |
| 5646291 | Process for the manufacture of 2-phenyl-4,5-oxazoledione 4-phenylhydrazone derivatives | Hajime Hoshi, Takeo Watanabe | 1997-07-08 |
| 5446167 | Process for separating isomers of azolylmethylcyclopentanol derivatives | Shoichiro Hayashi, Satoru Kumazawa | 1995-08-29 |
| 5279719 | Method for chlorination of methylated aromatic compounds | Hajime Hoshi, Tsumoru Watanabe | 1994-01-18 |
| 5113020 | Process for producing p-halogenobenzophenone derivatives | Nobuyuki Kusano | 1992-05-12 |