Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10487032 | Production method for 1,4-butanediol | Masaru Utsunomiya, Yusuke Izawa, Kota TANAKA, Shinichiro Matsuzono, Takayuki Suzuki +3 more | 2019-11-26 |
| 10472311 | 1,4-butanediol-containing composition | Yusuke Izawa, Masaru Utsunomiya, Kouta Tanaka, Takayuki Suzuki, Shinichirou Matsuzono | 2019-11-12 |
| 10450404 | Production methods of polyester and polyurethane | Masaru Utsunomiya, Yusuke Izawa, Kota TANAKA, Shinichiro Matsuzono, Takayuki Suzuki +3 more | 2019-10-22 |