Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4769491 | Method for production of cystine from cysteine | Shyoichiro Miyahara, Tooru Miyahara, Hashimukai Tadashi, Nitta Kazunari | 1988-09-06 |
| 4733010 | Method of separating monohydrate of L-cysteine hydrochloride | Shyoichiro Miyahara, Tadashi Hashimukai, Kazunari Nitta | 1988-03-22 |