Inventor
IGARASHI YURIKO
JP18 patents
Patents
18 patentsUS4610927ASep 9, 1986
Microcapsules containing a hydrophobic, volatile core substance and their production
KUREHA CHEMICAL IND CO LTD79 citations96
US4557755ADec 10, 1985
Microencapsulated agricultural chemical and process of preparation thereof
KUREHA CHEMICAL IND CO LTD75 citations96
US4460722AJul 17, 1984
Process for producing a microcapsule
KUREHA CHEMICAL IND CO LTD46 citations92
US3967027AJun 29, 1976
Stable electret retaining a high surface potential and method of making the same
KUREHA CHEMICAL IND CO LTD32 citations80
US3933772AJan 20, 1976
Dielectric polyolefin compositions
KUREHA CHEMICAL IND CO LTD20 citations80
US4670344AJun 2, 1987
Microcapsule for pressure-sensitive recording paper and process of preparing same
KUREHA CHEMICAL IND CO LTD7 citations74
US4597993AJul 1, 1986
Partially pressure-sensitized recording paper and process for preparing the same
KUREHA CHEMICAL IND CO LTD13 citations74
US4562116ADec 31, 1985
Microcapsule for pressure-sensitive recording paper and process for producing the same
KUREHA CHEMICAL IND CO LTD9 citations74
US4696856ASep 29, 1987
Pressure-sensitive recording material
KUREHA CHEMICAL IND CO LTD7 citations72
US4654251AMar 31, 1987
Printing material set for preparing bar-code labels by pressure-sensitive printing method
KUREHA CHEMICAL IND CO LTD7 citations72
US4640847AFeb 3, 1987
Partially pressure-sensitive recording paper
KUREHA CHEMICAL IND CO LTD3 citations63
US3966674AJun 29, 1976
Epoxy resin composition
KUREHA CHEMICAL IND CO LTD3 citations63
US4783438ANov 8, 1988
Partially pressure-sensitive recording paper
KUREHA CHEMICAL IND CO LTD5 citations61
US4383705AMay 17, 1983
Pressure-sensitive recording material
KUREHA CHEMICAL IND CO LTD2 citations61
US3985938AOct 12, 1976
Dielectric ethylene copolymer compositions containing alkylfluoranthene
KUREHA CHEMICAL IND CO LTD2 citations60
US4217241AAug 12, 1980
Process for the microcapsulation of organophosphoric acid derivative-containing agricultural chemicals
KUREHA CHEMICAL IND CO LTD2 citations56
US4677449AJun 30, 1987
Partially pressure-sensitized recording paper and process for preparing the same
KUREHA CHEMICAL IND CO LTD1 citations52
US4383706AMay 17, 1983
Pressure-sensitive recording paper
KUREHA CHEMICAL IND CO LTD0 citations50