YA

Yasuko Ashida

TI Takeda Chemical Industries: 9 patents #133 of 1,420Top 10%
Overall (All Time): #589,902 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
5945419 Method for treating allergic rhinitis Akio Miyake, Tatsumi Matsumoto 1999-08-31
5922712 Eosinophil chemotaxis inhibitor Akio Miyake, Tatsumi Matsumoto 1999-07-13
5733929 Pharmaceutical composition for treating or preventing allergic rhinitis Mitsuru Shiraishi, Tatsumi Matsumoto 1998-03-31
5492909 Triazolopyridazine derivatives, their production and use Akio Miyake, Masahiro Kajino 1996-02-20
5491145 Imidazopyridazines, their production and use Akio Miyake, Yasuhiko Kawano 1996-02-13
5482939 Triazolopyridazine compounds, their production and use Akio Miyake, Yasuhiko Kawano 1996-01-09
5389633 Triazolopyridazine compounds, their production and use Akio Miyake, Yasuhiko Kawano 1995-02-14
5369104 Pyridazine compounds, their production and use Akio Miyake, Yasuhiko Kawano 1994-11-29
5145850 Imidazopyridazines, their production and use Akio Miyake 1992-09-08