Inventor · disambiguated record
Toshiaki Asoh
Also filed as: ASOH TOSHIAKI
6 granted patents·26 citations·filing 1989–2000
80Inventor score
Files withMITSUBISHI GAS CHEMICAL CO6
Top patents by PatentIndex Score
6 records- 0156US4950771ADihydroxy compoundMITSUBISHI GAS CHEMICAL CO·Filed 1989·Granted Aug 21, 1990·5 cites·1 claims
- 0254US6384185B1Process for purifying polycarbonate resin solutionMITSUBISHI GAS CHEMICAL CO·Filed 2000·Granted May 7, 2002·3 cites·13 claims
- 0345US5021541APolycarbonate resin from bis(hydroxy benzoyl oxy-tetra oxa spiro) cpd.MITSUBISHI GAS CHEMICAL CO·Filed 1990·Granted Jun 4, 1991·7 cites·17 claims
- 0439US4924025ANovel dihydroxy compoundMITSUBISHI GAS CHEMICAL CO·Filed 1989·Granted May 8, 1990·2 cites·6 claims
- 0533US5182363AProcess for producing powder aggregate particle of high molecular weight polycarbonate resinMITSUBISHI GAS CHEMICAL CO·Filed 1991·Granted Jan 26, 1993·5 cites·5 claims
- 0630US5244605AProcess for producing halogenated polycarbonate molded articleMITSUBISHI GAS CHEMICAL CO·Filed 1991·Granted Sep 14, 1993·4 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →