Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5910600 | Bisphosphite compound, process for its production and hydroformylation process employing the bisphosphite compound | Hisao Urata, Hiroaki Itagaki, Eitaro Takahashi, Yasuhiro Wada, Yoshiyuki Tanaka | 1999-06-08 |
| 5516929 | Method for catalytic asymmetric dihydroxylation of olefins using heterocyclic chiral ligands | K. Barry Sharpless, Matthias Beller, Brent Blackburn, Yasuhiro Kawanami, Hoi-Lun Kwong +3 more | 1996-05-14 |
| 4704458 | Process for the epimerization of aminated phthalideisoquinolines | Yoshiyuki Takeda, Osamu Kawashima, Shiro Furukawa | 1987-11-03 |