Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5376538 | Process for producing L-threonine with strains of E coli resistant to phenylalanine and leucine | Junichi Takano, Kazuyuki Okamoto, Yoshiyuki Kuratsu | 1994-12-27 |
| 5362637 | Process for producing L-isoleucine and ethionine by isoleucine analog resistant strains of E. coli | Yoshiyuki Kuratsu | 1994-11-08 |
| 5275940 | Process for producing L-tryptophan by culturing a Corynebacterium glutamicum mutant | Kazuhiro Furukawa, Yasuhiro Tomiyoshi, Yoshiyuki Kuratsu | 1994-01-04 |