Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9776961 | Crystal of pyrrole derivative and method for producing the same | Masashi Watanabe, Takahiro Okachi, Michiaki Kawahara, Hiroshi Nagasawa, Takashi Takita +1 more | 2017-10-03 |
| 9765025 | Method for producing pyrrole derivative, and intermediate thereof | Masashi Watanabe, Hiroshi Nagasawa | 2017-09-19 |
| 9676713 | Crystal of pyrrole derivative and method for producing the same | Masashi Watanabe, Takahiro Okachi, Michiaki Kawahara, Hiroshi Nagasawa, Takashi Takita +1 more | 2017-06-13 |