Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6248772 | Indoloylguanidine derivatives | Masahumi Kitano, Kazuhiro Nakano, Naohito Ohashi, Atsuyuki Kojima, Tsuyoshi Noguchi +1 more | 2001-06-19 |
| 6169107 | Indoloylguanidine derivatives | Masahumi Kitano, Kazuhiro Nakano, Naohito Ohashi, Atsuyuki Kojima, Tsuyoshi Noguchi +1 more | 2001-01-02 |
| 5843957 | Naphthyridine derivatives | Masami Muraoka, Katsuhisa Ioriya, Naohito Ohashi | 1998-12-01 |