Inventor · disambiguated record

Seikyu Jinnouchi

Also filed as: JINNOUCHI SEIKYU

2 granted patents·11 citations·filing 1981–1998

53Inventor score

Technology areasD06L D21C

Files withMITSUBISHI GAS CHEMICAL CO2

Top patents by PatentIndex Score

2 records

0152US4378967AProcess for bleaching fibrous material by hydrogen peroxideMITSUBISHI GAS CHEMICAL CO·Filed 1981·Granted Apr 5, 1983·10 cites·14 claims
0229US5958184AProcess for producing thiourea dioxideMITSUBISHI GAS CHEMICAL CO·Filed 1998·Granted Sep 28, 1999·1 cites·6 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →