Inventor · disambiguated record

Tominori Ishikawa

Also filed as: ISHIKAWA TOMINORI

2 granted patents·55 citations·filing 1998–1998

65Inventor score

Technology areasB01D F24F

Files withHITACHI LTD2

Top patents by PatentIndex Score

2 records

0165US6156090AAir cleaner having vanes with a winglike cross-section between a shroud and baseplate for rotation within a housingHITACHI LTD·Filed 1998·Granted Dec 5, 2000·34 cites·37 claims
0249US6019808AAir cleanerHITACHI LTD·Filed 1998·Granted Feb 1, 2000·21 cites·19 claims

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