RC

Richard Clark

EI Eisai: 1 patents #59 of 150Top 40%
📍 Tsuchiura, JP: #20 of 54 inventorsTop 40%
Overall (1994): #78,985 of 165,921Top 50%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5319139 Naphthalene derivatives Hiroyuki Yoshimura, Shinya Abe, Tetsuya Kawahara, Naoyuki Shimomura, Kazuo Okano +12 more 1994-06-07