Inventor · disambiguated record
Kouichi Hirano
Also filed as: HIRANO KOUICHI
10 granted patents·480 citations·filing 1985–2017
90Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD4ALPS ELECTRIC CO LTD1KANAO KEIJI1KUMAHIRA SAFE CO1MITSUBISHI PENCIL CO1
Top patents by PatentIndex Score
10 records- 0198US6038133ACircuit component built-in module and method for producing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Mar 14, 2000·307 cites·14 claims
- 0292US6625037B2Printed circuit board and method manufacturing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Sep 23, 2003·60 cites·23 claims
- 0390US6338767B1Circuit component built-in module and method for producing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Jan 15, 2002·48 cites·22 claims
- 0476US7068519B2Printed circuit board and method manufacturing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Jun 27, 2006·16 cites·16 claims
- 0564US6399110B1Glucose-containing preparationSHIMIZU PHARMA·Filed 1998·Granted Jun 4, 2002·29 cites·12 claims
- 0660US7389938B2Radio communication systemNEC CORP·Filed 2006·Granted Jun 24, 2008·2 cites·8 claims
- 0759US5199555APush button switchALPS ELECTRIC CO LTD·Filed 1992·Granted Apr 6, 1993·15 cites·7 claims
- 0850US11148460B2Writing instrumentMITSUBISHI PENCIL CO·Filed 2017·Granted Oct 19, 2021·0 cites·9 claims
- 0936US8449742B2Gas sensor and method of manufacturing sameKANAO KEIJI·Filed 2010·Granted May 28, 2013·0 cites·10 claims
- 1023US4655061AClock lockKUMAHIRA SAFE CO·Filed 1985·Granted Apr 7, 1987·3 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →