Inventor · disambiguated record
Yuriko Igarashi
Also filed as: IGARASHI YURIKO · OKADA YOSHIO
18 granted patents·313 citations·filing 1974–1987
94Inventor score
Files withKUREHA CHEMICAL IND CO LTD18
Top patents by PatentIndex Score
18 records- 0195US4610927AMicrocapsules containing a hydrophobic, volatile core substance and their productionKUREHA CHEMICAL IND CO LTD·Filed 1984·Granted Sep 9, 1986·79 cites·7 claims
- 0295US4557755AMicroencapsulated agricultural chemical and process of preparation thereofKUREHA CHEMICAL IND CO LTD·Filed 1982·Granted Dec 10, 1985·75 cites·10 claims
- 0383US3933772ADielectric polyolefin compositionsKUREHA CHEMICAL IND CO LTD·Filed 1974·Granted Jan 20, 1976·20 cites·7 claims
- 0480US4460722AProcess for producing a microcapsuleKUREHA CHEMICAL IND CO LTD·Filed 1982·Granted Jul 17, 1984·46 cites·6 claims
- 0580US3967027AStable electret retaining a high surface potential and method of making the sameKUREHA CHEMICAL IND CO LTD·Filed 1974·Granted Jun 29, 1976·32 cites·12 claims
- 0675US4597993APartially pressure-sensitized recording paper and process for preparing the sameKUREHA CHEMICAL IND CO LTD·Filed 1984·Granted Jul 1, 1986·13 cites·6 claims
- 0755US4670344AMicrocapsule for pressure-sensitive recording paper and process of preparing sameKUREHA CHEMICAL IND CO LTD·Filed 1984·Granted Jun 2, 1987·7 cites·7 claims
- 0847US4562116AMicrocapsule for pressure-sensitive recording paper and process for producing the sameKUREHA CHEMICAL IND CO LTD·Filed 1982·Granted Dec 31, 1985·9 cites·9 claims
- 0942US3966674AEpoxy resin compositionKUREHA CHEMICAL IND CO LTD·Filed 1974·Granted Jun 29, 1976·3 cites·5 claims
- 1039US4696856APressure-sensitive recording materialKUREHA CHEMICAL IND CO LTD·Filed 1985·Granted Sep 29, 1987·7 cites·19 claims
- 1139US4654251APrinting material set for preparing bar-code labels by pressure-sensitive printing methodKUREHA CHEMICAL IND CO LTD·Filed 1985·Granted Mar 31, 1987·7 cites·27 claims
- 1239US4640847APartially pressure-sensitive recording paperKUREHA CHEMICAL IND CO LTD·Filed 1985·Granted Feb 3, 1987·3 cites·3 claims
- 1335US4783438APartially pressure-sensitive recording paperKUREHA CHEMICAL IND CO LTD·Filed 1987·Granted Nov 8, 1988·5 cites·5 claims
- 1434US4677449APartially pressure-sensitized recording paper and process for preparing the sameKUREHA CHEMICAL IND CO LTD·Filed 1985·Granted Jun 30, 1987·1 cites·5 claims
- 1534US3985938ADielectric ethylene copolymer compositions containing alkylfluorantheneKUREHA CHEMICAL IND CO LTD·Filed 1975·Granted Oct 12, 1976·2 cites·6 claims
- 1630US4383705APressure-sensitive recording materialKUREHA CHEMICAL IND CO LTD·Filed 1981·Granted May 17, 1983·2 cites·7 claims
- 1728US4383706APressure-sensitive recording paperKUREHA CHEMICAL IND CO LTD·Filed 1981·Granted May 17, 1983·0 cites·1 claims
- 1826US4217241AProcess for the microcapsulation of organophosphoric acid derivative-containing agricultural chemicalsKUREHA CHEMICAL IND CO LTD·Filed 1978·Granted Aug 12, 1980·2 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →