Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12180136 | Organic amine collection method | Nobuhisa Miyake, Masaaki Shinohata, Yusuke Sakurai, Yusuke Ishii | 2024-12-31 |
| 11578030 | Organic amine collection method | Nobuhisa Miyake, Masaaki Shinohata, Yusuke Sakurai, Yusuke Ishii | 2023-02-14 |
| 10968168 | Isocyanate production method | Nobuhisa Miyake, Koichi Nakaoka, Tsubasa Uematsu, Yusuke Sakurai, Yusuke Ishii +4 more | 2021-04-06 |
| 10118110 | Reaction method accompanied by production of gas component | Masaaki Shinohata, Nobuhisa Miyake | 2018-11-06 |