Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5767121 | Pyridine derivatives, their production and use | Muneo Takatani, Kiminori Tomimatsu | 1998-06-16 |
| 5561147 | Pyridine derivatives, their production and use | Muneo Takatani, Kiminori Tomimatsu | 1996-10-01 |
| 5457106 | Pyridine derivatives, their production and use | Muneo Takatani, Kiminori Tomimatsu | 1995-10-10 |
| 5389658 | Pyridine derivatives, their production and use | Muneo Takatani, Kiminori Tomimatsu | 1995-02-14 |
| 5246948 | Pyridine derivatives, their production and use | Muneo Takatani, Kiminori Tomimatsu | 1993-09-21 |
| 5082838 | Sulfur-containing fused pyrimidine derivatives, their production and use | Takehiko Naka, Norio Shimamoto, Masahiro Suno | 1992-01-21 |
| 4981855 | Medicament for psoriasis | Takehiko Naka | 1991-01-01 |
| 4918171 | Saikosaponin derivatives, their production and use | Haruji Oshio, Noriaki Kawamura | 1990-04-17 |
| 4912104 | Tricyclic fused pryimidine derivatives, and their use as pharmaceuticals | Takehiko Naka, Hiroshi Satoh | 1990-03-27 |