TN

Tetsuyuki Nishiyama

ZC Zeria Pharmaceutical Co.: 2 patents #24 of 123Top 20%
NI Nissan Chemical Industries: 1 patents #655 of 1,150Top 60%
Overall (All Time): #2,072,693 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8454995 Peroral tablet for bowel cleansing Masafumi Nomura, Mari Ichikawa, Kyoko Fukaya 2013-06-04
6171599 Process for producing efonidipine hydrochloride preparations Misao Miyamoto, Toshihisa Oda, Toyohiko Bunrin, Toshio Okabe 2001-01-09