HT

Hajime Tamaki

TC Tanabe Seiyaku Co.: 1 patents #10 of 51Top 20%
📍 Sakado, JP: #7 of 26 inventorsTop 30%
Overall (1989): #107,575 of 140,708Top 80%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4886817 Imidazolidinones as brain activators Mikio Takeda, Masaru Inage, Hiroshi Wada, Takashi Ochiai 1989-12-12