Inventor · disambiguated record
Koichi Okusawa
Also filed as: OKUSAWA KOICHI
4 granted patents·1 pending application·69 citations·filing 1992–2001
78Inventor score
Files withRISO KAGAKU CORP4
Top patents by PatentIndex Score
5 records- 0164US5592209ADevice and method for dot-matrix thermal recordingRISO KAGAKU CORP·Filed 1995·Granted Jan 7, 1997·24 cites·23 claims
- 0258US5243906AThermal stencil master plate and method for processing the sameRISO KAGAKU CORP·Filed 1992·Granted Sep 14, 1993·19 cites·5 claims
- 0353US5718747AEmulsion ink for stencil printingRISO KAGAKU CORP·Filed 1996·Granted Feb 17, 1998·16 cites·2 claims
- 0449US5522313AThermal stencil master plate and method for processing the sameRISO KAGAKU CORP·Filed 1995·Granted Jun 4, 1996·10 cites·8 claims
- 0534US2002058730A1Resin composition for stencil ink and water-in-oil stencil inkFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →