Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12344589 | Method for producing a 1,5-benzothiazepin compound | Ganapati G. Bhat, Johnson M. Coutinho, Mikael Dahlstrom, Michael Lofthagen, Akinori Tatara | 2025-07-01 |
| 9051288 | Method for producing 4′-ethynyl d4T | Katsuyuki Nagai, Hiroya Koyama, William Ewan Hume, Satoshi Tsujimoto | 2015-06-09 |
| 8569538 | Acryloyl materials for molded plastics | Masataka Nakamura, Mitsuru Yokota, Takehiro Kohara, Kimihiro Kamasaka, Hiroya Koyama +1 more | 2013-10-29 |