HM

Hiroshi Matsumoto

KK Kabushikikaisha Kojundokagaku Kenkyusho: 1 patents #3 of 6Top 50%
📍 Kiyokawa, JP: #1 of 2 inventorsTop 50%
Overall (2005): #189,296 of 245,428Top 80%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6930177 High-purity lanthanum isoproxide and a process for producing the same Hidekimi Kadokura, Masamichi Matsumoto, Tadashi Ishii, Yumie Okuhara, Yoshinori Kuboshima 2005-08-16