Inventor · disambiguated record
Tsukasa Toki
Also filed as: TOKI TSUKASA
5 granted patents·56 citations·filing 1979–1993
79Inventor score
Files withMITSUBISHI GAS CHEMICAL CO5
Top patents by PatentIndex Score
5 records- 0183US4255592AProcess for producing aromatic primary hydroperoxideMITSUBISHI GAS CHEMICAL CO·Filed 1979·Granted Mar 10, 1981·16 cites·11 claims
- 0277US5504185AProcess for production of polyamides, polyamides produced by said process and polyamide film or sheetMITSUBISHI GAS CHEMICAL CO·Filed 1993·Granted Apr 2, 1996·28 cites·6 claims
- 0353US4399311AProcess for producing aromatic aldehydesMITSUBISHI GAS CHEMICAL CO·Filed 1981·Granted Aug 16, 1983·5 cites·3 claims
- 0448US4507510AProcess for producing xylyleneglycolMITSUBISHI GAS CHEMICAL CO·Filed 1983·Granted Mar 26, 1985·3 cites·15 claims
- 0539US5147962AMelt-processable copolyesterimide composed of bis-trimellitimide unitsMITSUBISHI GAS CHEMICAL CO·Filed 1990·Granted Sep 15, 1992·4 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →