AI

Atsushi Izumi

DC Daiichi Pure Chemicals Co.: 3 patents #14 of 117Top 15%
DC Daiichi Pharmaceutical Co.: 1 patents #181 of 399Top 50%
SC Shionogi & Co.: 1 patents #620 of 1,054Top 60%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #1,252,904 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
7449134 DAST twin crystal, process for producing the same, and use thereof Yuta Ochiai, Shinsuke Umegaki, Tomo Iwamura, Makoto Suzuki, Hidetaka Sakurai +1 more 2008-11-11
7211380 Physiologically active polypeptide and DNA Tetsuji Sudoh, Keiji Maekawa, Naoto Minamino, Kenji Kangawa, Hisayuki Matsuo +1 more 2007-05-01
4933277 Method of quantitative analysis of hydrogen peroxide and reagent therefor Toshikatsu Abe, Mitsuhisa Manabe, Masayuki Nozawa, Fumio Masumi, Akemichi Maki 1990-06-12
4904763 Physiologically-active novel peptides Hisayuki Matsuo, Kenji Kangawa, Naoto Minamino, Tetsuji Sudoh, Mitsutaka Isogai 1990-02-27