Inventor
OHKUBO TETSUO
JP19 patents
⚠️ This page may combine multiple inventors who share the name “OHKUBO TETSUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON KAYAKU KK
13 patentsUS5215863AJun 1, 1993
Resin composition and solder resist composition
NIPPON KAYAKU KK28 citations92
US4889768ADec 26, 1989
Novel silicon-urethane (meth) acrylate, and resin composition and coating material comprising same
NIPPON KAYAKU KK47 citations92
US4843111AJun 27, 1989
Diesters of (meth)acrylic acid and resin compositions comprising the same
NIPPON KAYAKU KK27 citations92
US4783544ANov 8, 1988
Di-(meth)acrylic acid ester, resin composition comprising the same and coating agent comprising the same
NIPPON KAYAKU KK27 citations92
US5538821AJul 23, 1996
Resist ink composition and cured article prepared therefrom
NIPPON KAYAKU KK30 citations90
US5702820ADec 30, 1997
Photo-imaging resist ink and cured product thereof
NIPPON KAYAKU KK20 citations89
US4581180AApr 8, 1986
Phosphates having one to three (meth)acrylate groups
NIPPON KAYAKU KK18 citations82
US4608400AAug 26, 1986
Novel (meth)acrylate and resin composition comprising the same
NIPPON KAYAKU KK23 citations81
US4647638AMar 3, 1987
Novel organophosphate and adhesive comprising it
NIPPON KAYAKU KK15 citations74
US5049628ASep 17, 1991
Unsaturated group-containing polycarboxlic acid resin, resin composition and solder resist resin composition comprising the same and cured product thereof
NIPPON KAYAKU KK16 citations73
US5021467AJun 4, 1991
Photocurable di-(meth)acrylic acid ester resin coating composition
NIPPON KAYAKU KK6 citations73
US4540809ASep 10, 1985
(Meth) acrylate esters of dipentaerythritol caprolactone condensates
NIPPON KAYAKU KK12 citations73
US4536588AAug 20, 1985
Acetal glycol diacrylates and process for producing them
NIPPON KAYAKU KK5 citations62
OKI ELECTRIC IND CO LTD
4 patentsUS4225928ASep 30, 1980
System for automatically positioning the carriage of a machine in numerical control system at a reference point
OKI ELECTRIC IND CO LTD25 citations82
US4245316AJan 13, 1981
System for providing time control data in a numerical control system
OKI ELECTRIC IND CO LTD16 citations69
US4060851ANov 29, 1977
Control system of a numerical control unit
OKI ELECTRIC IND CO LTD8 citations67
US4086633AApr 25, 1978
Numerical control system with program access function
OKI ELECTRIC IND CO LTD4 citations60