AT

Akihiro Tasaka

TI Takeda Chemical Industries: 10 patents #115 of 1,420Top 9%
TL Takeda Pharmaceutical Company Limited: 5 patents #285 of 1,531Top 20%
📍 Suita, JP: #105 of 1,253 inventorsTop 9%
Overall (All Time): #326,878 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDate
7141598 Imidazole derivatives, production method thereof and use thereof Takenori Hitaka, Nobuyuki Matsunaga, Masami Kusaka 2006-11-28
7084149 Naphthalene derivatives, their production and use Akio Ojida, Tomohiro Kaku, Masami Kusaka, Masuo Yamaoka 2006-08-01
7067537 Substituted thiazole derivatives bearing 3-pyridyl groups, process for preparing the same and use thereof Noritaka Kuroda, Yoshi Nara, Shohei Hashiguchi, Masami Kusaka, Masuo Yamaoka +1 more 2006-06-27
6984653 Heterocyclic compounds, oxazole derivatives, process for preparation of the same and use thereof Kenichiro Naito 2006-01-10
6960586 Imidazole derivatives, process for their preparation and their use Nobuyuki Matsunaga, Akio Ojida, Masami Kusaka 2005-11-01
6716863 Heterocyclic compounds their production and use Takenori Hitaka, Etsuya Matsutani 2004-04-06
6649643 Imidazol-4-ylmehanols and their use as inhibitors of steroid C17-20 lyase Akio Ojida, Tomohiro Kaku, Masami Kusaka, Masuo Yamaoka 2003-11-18
6573289 Naphthalene derivatives, their production and use Akio Ojida, Tomohiro Kaku, Masami Kusaka, Masuo Yamaoka 2003-06-03
6518257 1-substituted phenyl-1-(1h-imidazol-4-yl) alcohols, process for producing the same and use thereof Tomohiro Kaku, Masami Kusaka 2003-02-11
6362206 Azole compounds, their production and use Katsumi Itoh, Kenji Okonogi 2002-03-26
6034248 Azole compounds, their production and use Katsumi Itoh, Kenji Okonogi 2000-03-07
5792780 Azole compounds, their production and use Katsumi Itoh, Kenji Okonogi 1998-08-11
5677464 Production of optically active triazole compounds and their intermediates Katsumi Itoh, Hiroshi Hosono 1997-10-14
5545652 Triazole and imidazole compounds and their use as antifungal therapeutic agents Katsumi Itoh, Kenji Okonogi 1996-08-13
5389663 1-(1h-1,2,4-triazole-yl)-2-propanol compounds Katsumi Itoh, Kenji Okonogi 1995-02-14