Inventor · disambiguated record
Katsuhiko Iimura
Also filed as: IIMURA KATSUHIKO
3 granted patents·278 citations·filing 1992–1997
76Inventor score
Top patents by PatentIndex Score
3 records- 0193US5588065ABass reproduction speaker apparatusMASUSHITA ELECTRIC IND CO·Filed 1995·Granted Dec 24, 1996·245 cites·23 claims
- 0252US5781642ASpeaker systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Jul 14, 1998·25 cites·9 claims
- 0334US5372677AMethod of manufacturing semiconductor devicesKAWASAKI STEEL CO·Filed 1992·Granted Dec 13, 1994·8 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →