Inventor
MURAKAMI YOHEI
JP9 patents
⚠️ This page may combine multiple inventors who share the name “MURAKAMI YOHEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON CATALYTIC CHEM IND
4 patentsUS6280120B1Aug 28, 2001
Adhesion preventing method and support body extracting method
NIPPON CATALYTIC CHEM IND23 citations92
US6593280B2Jul 15, 2003
Friction reducing coating for engineering works, and sheet pile, steel tubular pipe and construction method
NIPPON CATALYTIC CHEM IND4 citations61
US6764538B2Jul 20, 2004
Coating for water blocking agents
NIPPON CATALYTIC CHEM IND0 citations51
US6710150B2Mar 23, 2004
Protolytically leaving group-containing copolymer and process for its production
NIPPON CATALYTIC CHEM IND0 citations39