Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9132392 | Column contact apparatus and method for operating the same | Takeshi Narushima, Yoichi Endo, Yoshihiro Nozawa, Minoru Goto, Toru Ugajin +2 more | 2015-09-15 |
| 9061964 | Method for producing tertiary amine | Wataru Nomura, Goshi Yamamoto, Takeshi Narushima | 2015-06-23 |
| 8877978 | Method for producing tertiary amine | Wataru Nomura, Goshi Yamamoto, Takeshi Narushima | 2014-11-04 |
| 8535697 | Cosmetic composition | Yukio Inomata, Toshio Uesaka, Satoshi Sugawara, Masahiro Umehara | 2013-09-17 |
| 8529788 | Pearlescent composition | Shingo Hosoya, Koji Mine, Takeshi Nakai | 2013-09-10 |
| 8420066 | O/W emulsion cosmetic composition | Yukio Inomata, Toshio Uesaka, Satoshi Sugawara, Masahiro Umehara | 2013-04-16 |
| 8063009 | Bleaching activator granule | Keiichi Onoda, Masakazu Furukawa, Kazuyoshi Ozaki, Hiroshi Noro | 2011-11-22 |
| 7833518 | Anionic surfactant powder | Kazuhito Miyoshi | 2010-11-16 |
| 7495031 | Process for producing an emulsion | Tatsuya Horibata, Kazuhito Miyoshi | 2009-02-24 |
| 7485615 | Process for producing granular anionic surfactant | Masahiro Umehara, Hiroyuki Yamashita, Kazuhito Miyoshi | 2009-02-03 |
| 5677473 | Process for the preparation of branched chain fatty acids and alkyl esters thereof | Takeshi Tomifuji, Hiroshi Abe, Yoshihisa Matsumura | 1997-10-14 |