Inventor · disambiguated record
Naoki Tsumura
Also filed as: TSUMURA NAOKI
28 granted patents·3 pending applications·282 citations·filing 1988–2017
95Inventor score
Top patents by PatentIndex Score
31 records- 0188US5701497ATelecommunication apparatus having a capability of translationRICOH KK·Filed 1994·Granted Dec 23, 1997·145 cites·21 claims
- 0287US8159749B2Antireflection coating and display deviceINOUE KAZUNORI·Filed 2009·Granted Apr 17, 2012·8 cites·16 claims
- 0383US9209203B2Active matrix substrate and method for manufacturing the sameMITSUBISHI ELECTRIC CORP·Filed 2014·Granted Dec 8, 2015·3 cites·17 claims
- 0483US9190420B2Thin film transistor substrate and manufacturing method thereofMITSUBISHI ELECTRIC CORP·Filed 2014·Granted Nov 17, 2015·6 cites·21 claims
- 0581US7664904B2High speed serial switch fabric performing mapping of traffic classes onto virtual channelsRICOH KK·Filed 2007·Granted Feb 16, 2010·12 cites·15 claims
- 0678US9543329B2Thin film transistor substrate and method for manufacturing the sameMITSUBISHI ELECTRIC CORP·Filed 2015·Granted Jan 10, 2017·2 cites·8 claims
- 0777US7698484B2Information processor configured to detect available space in a storage in another information processorRICOH KK·Filed 2006·Granted Apr 13, 2010·9 cites·14 claims
- 0876US9459380B2DisplayMITSUBISHI ELECTRIC CORP·Filed 2015·Granted Oct 4, 2016·1 cites·11 claims
- 0975US9461077B2Active matrix substrate and method for manufacturing the sameMITSUBISHI ELECTRIC CORP·Filed 2015·Granted Oct 4, 2016·1 cites·5 claims
- 1075US9343487B2Thin film transistor substrate and manufacturing method thereofMITSUBISHI ELECTRIC CORP·Filed 2015·Granted May 17, 2016·2 cites·3 claims
- 1173US9250363B2DisplayMITSUBISHI ELECTRIC CORP·Filed 2013·Granted Feb 2, 2016·1 cites·8 claims
- 1272US9076875B2Thin film transistor substrate with pixel matrixMITSUBISHI ELECTRIC CORP·Filed 2013·Granted Jul 7, 2015·3 cites·17 claims
- 1372US7007182B1Communication terminal and facsimile apparatus connected to an analog communication network and provided with a power management featureRICOH KK·Filed 2000·Granted Feb 28, 2006·12 cites·15 claims
- 1467US9508750B2Thin film transistor substrate and method for manufacturing the sameMITSUBISHI ELECTRIC CORP·Filed 2014·Granted Nov 29, 2016·2 cites·11 claims
- 1565US7825515B2Semiconductor device, display device, and method of manufacturing semiconductor deviceMITSUBISHI ELECTRIC CORP·Filed 2008·Granted Nov 2, 2010·3 cites·10 claims
- 1665US4989232ADevice for processing digital signal in audio-frequency bandwidthRICOH KK·Filed 1988·Granted Jan 29, 1991·20 cites·14 claims
- 1762US9673232B2Thin-film transistor, active matrix substrate, method of manufacturing thin-film transistor, and method of manufacturing active matrix substrateMITSUBISHI ELECTRIC CORP·Filed 2015·Granted Jun 6, 2017·1 cites·15 claims
- 1859US5077742AError-corrected facsimile communication control systemRICOH KK·Filed 1990·Granted Dec 31, 1991·39 cites·2 claims
- 1957US9910199B2DisplayMITSUBISHI ELECTRIC CORP·Filed 2016·Granted Mar 6, 2018·0 cites·14 claims
- 2054US4868852AFacsimile machine having an output level adjusting functionRICOH KK·Filed 1988·Granted Sep 19, 1989·12 cites·8 claims
- 2152US2015001530A1Active matrix substrate and manufacturing method of the sameMITSUBISHI ELECTRIC CORP·Filed 2014·Application pending·0 cites
- 2251US8558248B2A1 alloy film, electronic device, and active matrix substrate for use in electrooptic display deviceINOUE KAZUNORI·Filed 2008·Granted Oct 15, 2013·0 cites·20 claims
- 2350US10716218B2Display device and method for manufacturing the sameHAYASHI MASAMI·Filed 2013·Granted Jul 14, 2020·0 cites·9 claims
- 2450US10050059B2Thin film transistor substrate and method for manufacturing the sameMITSUBISHI ELECTRIC CORP·Filed 2016·Granted Aug 14, 2018·0 cites·9 claims
- 2548US10128270B2Active matrix substrate and manufacturing method of the sameMITSUBISHI ELECTRIC CORP·Filed 2016·Granted Nov 13, 2018·0 cites·12 claims
- 2642US2018190679A1Thin film transistor substrate and method for manufacturing sameMITSUBISHI ELECTRIC CORP·Filed 2016·Application pending·0 cites
- 2740US8546804B2Semiconductor device including a region containing nitrogen at an interface and display deviceONO TAKESHI·Filed 2011·Granted Oct 1, 2013·0 cites·17 claims
- 2839US9929186B2Thin film transistor substrate and method for manufacturing the sameMITSUBISHI ELECTRIC CORP·Filed 2017·Granted Mar 27, 2018·0 cites·13 claims
- 2936US9094826B2Wireless communication system and terminal-device authentication method in wireless communication systemTSUMURA NAOKI·Filed 2012·Granted Jul 28, 2015·0 cites·10 claims
- 3033US7847931B2Measuring equipmentTOCHIGI NIKON CORP·Filed 2005·Granted Dec 7, 2010·0 cites·13 claims
- 3129US2015332060A1System, communication apparatus, and communication methodTSUMURA NAOKI·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →