Inventor · disambiguated record
Jun Sugahara
Also filed as: SUGAHARA JUN
21 granted patents·1 pending application·604 citations·filing 1990–2012
95Inventor score
Files withHITACHI LTD5MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5HARA ZENICHIRO4MITSUBISHI ELECTRIC CORP3PANASONIC CORP2
Top patents by PatentIndex Score
22 records- 0197US5847335ARotatively-operated electronic component with push switch and rotary encoderMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Dec 8, 1998·147 cites·4 claims
- 0295US5244060AElevator apparatusHITACHI LTD·Filed 1992·Granted Sep 14, 1993·74 cites·15 claims
- 0395US5086882AElevator apparatus provided with guiding device used for preventing passenger cage vibrationHITACHI LTD·Filed 1990·Granted Feb 11, 1992·62 cites·16 claims
- 0490US6720504B2Multi-operational electronic deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Apr 13, 2004·41 cites·5 claims
- 0589US5090515APassenger transport installation, vehicle for use therein, and method of operating said installationHITACHI LTD·Filed 1990·Granted Feb 25, 1992·51 cites·8 claims
- 0688US7507919B2Multi-directional input devicePANASONIC CORP·Filed 2008·Granted Mar 24, 2009·17 cites·11 claims
- 0788US5702519AFlaky aluminum oxide and pearlescent pigment, and production thereofMERCK PATENT GES MIT CESCHRANK·Filed 1996·Granted Dec 30, 1997·105 cites·13 claims
- 0884US7423886B2Electronic member and rotary electronic componentMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2006·Granted Sep 9, 2008·11 cites·6 claims
- 0984US6784383B2Rotary encoderMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Aug 31, 2004·28 cites·4 claims
- 1080US8272911B2Method for manufacturing image display elementHARA ZENICHIRO·Filed 2010·Granted Sep 25, 2012·3 cites·7 claims
- 1179US7960914B2Image display element including electrode terminal free from contact inhibiting factorMITSUBISHI ELECTRIC CORP·Filed 2010·Granted Jun 14, 2011·3 cites·4 claims
- 1275US5458216AElevator apparatusHITACHI LTD·Filed 1993·Granted Oct 17, 1995·28 cites·31 claims
- 1369US8668541B2Method for manufacturing image display elementHARA ZENICHIRO·Filed 2012·Granted Mar 11, 2014·1 cites·3 claims
- 1466US5469125ARotary electronic deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Nov 21, 1995·17 cites·8 claims
- 1561US8593054B2Image display element and manufacturing method thereofHARA ZENICHIRO·Filed 2010·Granted Nov 26, 2013·1 cites·18 claims
- 1658US7791504B2Rotary encoder and method of manufacturing the samePANASONIC CORP·Filed 2009·Granted Sep 7, 2010·2 cites·2 claims
- 1745US5193651AElevator apparatusHITACHI LTD·Filed 1991·Granted Mar 16, 1993·13 cites·16 claims
- 1844US8362362B2Image display element with a divided back panelMITSUBISHI ELECTRIC CORP·Filed 2010·Granted Jan 29, 2013·0 cites·13 claims
- 1942US8502447B2Image display element with divided back panel and manufacturing method thereofHARA ZENICHIRO·Filed 2010·Granted Aug 6, 2013·0 cites·21 claims
- 2039US2011080088A1Organic el panel and panel - combined light- emitting deviceMITSUBISHI ELECTRIC CORP·Filed 2010·Application pending·0 cites
- 2137US9082736B2Organic EL panel and method of manufacturing the sameSUGAHARA JUN·Filed 2010·Granted Jul 14, 2015·0 cites·13 claims
- 2235US9722213B2Method for manufacturing electronic deviceSUGAHARA JUN·Filed 2012·Granted Aug 1, 2017·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →