Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10472311 | 1,4-butanediol-containing composition | Yusuke Izawa, Masaru Utsunomiya, Norikazu Konishi, Kouta Tanaka, Takayuki Suzuki | 2019-11-12 |
| 9434706 | 1,4-butanediol-containing composition | Yusuke Izawa, Masaru Utsunomiya, Norikazu Konishi, Kouta Tanaka, Takayuki Suzuki | 2016-09-06 |