ST

Shigeyuki Tsunakawa

CP Chugai Pharmaceutical: 3 patents #322 of 1,238Top 30%
IC Irvine Scientific Sales Company: 1 patents #5 of 11Top 50%
Overall (All Time): #1,601,178 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6962812 Culture medium for culture of animal cell and method for producing protein using same Kazushi Shibuya, Masaru Atsumi, Kaneo Nogaki 2005-11-08
6537782 Media for culturing animal cells and process for producing protein by using the same Kazushi Shibuya, Masaru Atsumi, Kaneo Nogaki 2003-03-25
6406909 Serum-free medium for culturing animal cells Kazushi Shibuya, Masaru Atsumi, Kaneo Nogaki, Thomas Reid Fletcher, Katsuyuki Imada +1 more 2002-06-18