Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10487032 | Production method for 1,4-butanediol | Masaru Utsunomiya, Yusuke Izawa, Norikazu Konishi, Kota TANAKA, Takayuki Suzuki +3 more | 2019-11-26 |
| 10450404 | Production methods of polyester and polyurethane | Masaru Utsunomiya, Yusuke Izawa, Norikazu Konishi, Kota TANAKA, Takayuki Suzuki +3 more | 2019-10-22 |