Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11634373 | Bisphenol composition and method for producing same, and polycarbonate resin and method for producing same | Kei Uchiyama, Makoto Nakamura, Toshio Uchibori, Michitaka Ise | 2023-04-25 |
| 5776740 | Process for the preparation of L-tryptophan | Makoto Goto, Masato Terasawa, Hideaki Yukawa | 1998-07-07 |
| 5597727 | Coryneform bacteria DNA fragment containing a gene responsible for the function of autonomous replication of plasmid | Keiko Kohama, Yasurou Kurusu, Hideaki Yukawa | 1997-01-28 |