Inventor
TSUBAKIMOTO TSUNEO
16 patents
⚠️ This page may combine multiple inventors who share the name “TSUBAKIMOTO TSUNEO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON CATALYTIC CHEM IND
12 patentsUS4734478AMar 29, 1988
Water absorbing agent
NIPPON CATALYTIC CHEM IND535 citations99
US4666983AMay 19, 1987
Absorbent article
NIPPON CATALYTIC CHEM IND552 citations99
US4625001ANov 25, 1986
Method for continuous production of cross-linked polymer
NIPPON CATALYTIC CHEM IND311 citations99
US4286082AAug 25, 1981
Absorbent resin composition and process for producing same
NIPPON CATALYTIC CHEM IND694 citations99
US4640584AFeb 3, 1987
Spacers for liquid crystal display device
NIPPON CATALYTIC CHEM IND53 citations95
US4471100ASep 11, 1984
Copolymer and method for manufacture thereof
NIPPON CATALYTIC CHEM IND161 citations95
US5229487AJul 20, 1993
Method for metered supply of material, apparatus therefor, and method for production of hydrophilic polymer by use thereof
NIPPON CATALYTIC CHEM IND34 citations92
US4870120ASep 26, 1989
Cement dispersant
NIPPON CATALYTIC CHEM IND32 citations92
US5498670AMar 12, 1996
Coating compositions containing crosslinked spherical fine particles
NIPPON CATALYTIC CHEM IND36 citations90
US4972025ANov 20, 1990
Cement dispersant
NIPPON CATALYTIC CHEM IND17 citations74
US4069176AJan 17, 1978
Process for producing dyed finely divided hardened benzoguanamine resins having uniform particle size and excelling in dispersibility
NIPPON CATALYTIC CHEM IND17 citations68
US5137945AAug 11, 1992
Cement with sulfoalkyacrylate polymers
NIPPON CATALYTIC CHEM IND6 citations63