HK

Hiroyo Kawafuchi

TC Toyama Chemical Co.: 1 patents #15 of 25Top 60%
📍 Kamiichi, JP: #1 of 3 inventorsTop 35%
Overall (2002): #206,460 of 266,432Top 80%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6335447 Quinolonecarboxylic acid derivatives or salts thereof Kazuya Hayashi, Tokunori Kito, Junichi Mitsuyama, Tetsumi Yamakawa, Hiroshi Kuroda 2002-01-01