Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8507504 | Process for producing bicycloaniline derivatives | Shuntaro Furukawa, Taketo Ikeno, Shinji Kato, Hisaki Kojima, Wataru Minagawa +4 more | 2013-08-13 |
| 8198281 | Crystalline forms of dihydropyrazolopyrimidinone | Hiroo Mizuno, Toshihiro Sakamoto, Kimimasa Suzuki, Arlene E. McKeown | 2012-06-12 |
| 6790836 | Process for preparing indolopyrrolocarbazole derivatives, intermediates therefor, and preparation process of the intermediates | Shouichi Hiraga, Atsushi Akao, Asayuki Kamatani, Masayuki Hagiwara, Toshiaki Mase +1 more | 2004-09-14 |
| 6559299 | Preparation and isolation of indolocarbazole glycosides | Steven A. Weissman, David M. Tschaen, Asayuki Kamatani, Shouichi Hiraga, Takehiko Iida | 2003-05-06 |