Inventor · disambiguated record
Eiichiro Shimada
Also filed as: SHIMADA EIICHIRO · USUI MASAHIRO
3 granted patents·17 citations·filing 1978–2002
68Inventor score
Top patents by PatentIndex Score
3 records- 0170US6386189B2Ignition coil device for engineHITACHI LTD·Filed 2001·Granted May 14, 2002·9 cites·11 claims
- 0255US6508239B2Ignition coil device for engineHITACHI LTD·Filed 2002·Granted Jan 21, 2003·4 cites·2 claims
- 0354US4206310AProcess for the preparation of estersSUMITOMO CHEMICAL CO·Filed 1978·Granted Jun 3, 1980·4 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →