Inventor · disambiguated record
Kozo Ida
Also filed as: IDA KOZO
9 granted patents·257 citations·filing 1981–2000
90Inventor score
Files withMITSUBISHI RAYON CO9
Top patents by PatentIndex Score
9 records- 0188US6799859B1Surface illuminant device and prism sheet used thereforMITSUBISHI RAYON CO·Filed 2000·Granted Oct 5, 2004·74 cites·21 claims
- 0284US4415509AAcrylic laminated diffuser panel having high light-diffusing property and process for preparing sameMITSUBISHI RAYON CO·Filed 1981·Granted Nov 15, 1983·56 cites·15 claims
- 0382US4563494ASynthetic resin composition and process for producing the sameMITSUBISHI RAYON CO·Filed 1983·Granted Jan 7, 1986·27 cites·20 claims
- 0481US5004785ALight-diffusing methacrylic resin and process for production thereofMITSUBISHI RAYON CO·Filed 1988·Granted Apr 2, 1991·31 cites·14 claims
- 0575US4906676AResin composition containing fine silica particles thereinMITSUBISHI RAYON CO·Filed 1987·Granted Mar 6, 1990·22 cites·16 claims
- 0667US5306746AResin compositions and optical products making use thereofMITSUBISHI RAYON CO·Filed 1991·Granted Apr 26, 1994·22 cites·8 claims
- 0747US4839125AProcess for preparation of light-diffusing methacrylic resin platesMITSUBISHI RAYON CO·Filed 1987·Granted Jun 13, 1989·13 cites·7 claims
- 0841US4963624AProcess for producing light-diffusing methacrylic resin articleMITSUBISHI RAYON CO·Filed 1989·Granted Oct 16, 1990·9 cites·20 claims
- 0937US4471078AProcess for preparation of selective light absorptive methacrylic resinsMITSUBISHI RAYON CO·Filed 1983·Granted Sep 11, 1984·3 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →