HK

Hirohisa Kitagawa

RI Revo International: 1 patents #1 of 6Top 20%
Overall (2005): #189,615 of 245,428Top 80%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6960672 Processes for producing alkyl ester of fatty acid Masahide Nakayama, Keiichi Tsuto, Takenori Hirano, Tsutomu Sakai, Ayato Kawashima 2005-11-01