KH

Kazumasa Hasegawa

KK Kirin Beer Kabushiki Kaisha: 2 patents #76 of 379Top 25%
Overall (All Time): #2,157,097 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7211587 Quinoline derivatives and quinazoline derivatives having azolyl group Kazuo Kubo, Teruyuki Sakai, Rika Nagao, Yasunari Fujiwara, Toshiyuki Isoe 2007-05-01
6821987 Quinoline derivatives and quinazoline derivatives having azolyl group Kazuo Kubo, Teruyuki Sakai, Rika Nagao, Yasunari Fujiwara, Toshiyuki Isoe 2004-11-23