HU

Hiroshi Umehara

KC Kyowa Hakko Kirin Co.: 2 patents #162 of 446Top 40%
KC Kyowa Hakko Kogyo Co.: 1 patents #549 of 943Top 60%
Overall (All Time): #1,560,099 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7956060 Pyrimidine derivative compound Hitoshi Arai, Tsutomu Matsumura, Syoichi Isami, Hiroshi Ishida, Koji Hagihara +5 more 2011-06-07
7919517 Indazole derivatives Yoshihisa Ohta, Fumihiko Kanai, Shinji Nara, Yutaka Kanda, Yukimasa Shiotsu +5 more 2011-04-05
7470717 Indazole derivatives Yoshihisa Ohta, Fumihiko Kanai, Shinji Nara, Yutaka Kanda, Yukimasa Shiotsu +5 more 2008-12-30