MI

Masaaki Ishiyama

TC Toyo Ink Mfg. Co.: 1 patents #12 of 63Top 20%
📍 Hanamaki, MO: #1 of 1 inventorsTop 100%
Overall (1997): #109,979 of 185,788Top 60%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5700867 Aqueous dispersion of an aqueous hydrazine-terminated polyurethane Takeaki Matuura, Takashi Mihoya, Shinya Fujimatsu, Masayoshi Utsugi, Kouichi Iibuchi 1997-12-23