TY

Tsuneo Yasuma

TI Takeda Chemical Industries: 3 patents #3 of 127Top 3%
Overall (2003): #19,879 of 273,478Top 8%
3
Patents 2003

Issued Patents 2003

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6653476 Thienopyridine derivatives, their production and use Atsuo Baba, Haruhiko Makino, Isao Aoki, Toshiaki Nagata 2003-11-25
6552054 Chromone derivatives, process for the preparation of the same and uses thereof Masahiro Kawase, Akira Mori 2003-04-22
6531604 Benzothiepine derivatives, their production and use Haruhiko Makino, Akira Mori 2003-03-11