Inventor · disambiguated record
Keiji Hanada
Also filed as: HANADA KEIJI
6 granted patents·106 citations·filing 1986–2004
84Inventor score
Top patents by PatentIndex Score
6 records- 0182US6711456B2NC data management apparatus and methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Mar 23, 2004·34 cites·8 claims
- 0276US7142936B2NC data management apparatus and methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Nov 28, 2006·13 cites·14 claims
- 0374US5159586ADevice for processing optical dataOMRON TATEISI ELECTRONICS CO·Filed 1986·Granted Oct 27, 1992·20 cites·50 claims
- 0468US6256876B1Method and device for mounting electronic componentsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Jul 10, 2001·28 cites·23 claims
- 0563US6665854B2Method and apparatus of checking mount quality of circuit boardMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Dec 16, 2003·11 cites·51 claims
- 0633US6705004B1Method and apparatus for mounting electronic partMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Mar 16, 2004·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →