Inventor · disambiguated record
Kouichi Sakaguchi
Also filed as: SAKAGUCHI KOUICHI
2 granted patents·1 pending application·30 citations·filing 1981–2024
62Inventor score
Top patents by PatentIndex Score
3 records- 0161US4360608AEpoxy resin-bitumen material compositionMITSUBISHI PETROCHEMICAL CO·Filed 1981·Granted Nov 23, 1982·15 cites·17 claims
- 0258US5241558AVertical glass melting furnaceNIPPON SHEET GLASS CO LTD·Filed 1992·Granted Aug 31, 1993·15 cites·8 claims
- 0347US2025138741A1Semiconductor device and writing methodRENESAS ELECTRONICS CORP·Filed 2024·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →