Issued Patents 2003
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6645254 | Aromatic bleaching agent composition | Takashi Aida, Hiroyuki Matsuda, Tsunehide Yoneyama | 2003-11-11 |
| 6570035 | Process for producing pivaloyl-acetic acid ester | Shinya Yamada, Yoshiki Okeda, Akio Tachikawa, Kouji Ishiguro, Shunichi Harada | 2003-05-27 |
| 6548711 | Process for producing 2-vinylcyclododecanone | Kenichi Yamamoto, Misao Yagi | 2003-04-15 |
| 6545112 | Process for producing &bgr;-butyrolactone homopolymer or copolymer | Yoji Hori, Yoshiharu Gonda | 2003-04-08 |
| 6528074 | Lipid composition containing a liquid crystal structure | Izumi Kawada, Kenya Ishida, Kiyohito Sawano | 2003-03-04 |
| 6515188 | Method for producing 3-l-menthoxypropane-1,2-diol | Akira Amano, Teruyoshi Akiyama, Takashi Miura | 2003-02-04 |