Inventor · disambiguated record
Akihiro Yamamura
Also filed as: YAMAMURA AKIHIRO
68 granted patents·8 pending applications·489 citations·filing 2001–2021
98Inventor score
Files withOKI DATA KK31MITSUBISHI ELECTRIC CORP18YAMAMURA AKIHIRO12PANASONIC LIQUID CRYSTAL DISPL3ONISHI TOSHIKI2
Top patents by PatentIndex Score
76 records- 0198US10491059B2Rotating electric machine including swaging portions for steel sheets of stator coreMITSUBISHI ELECTRIC CORP·Filed 2015·Granted Nov 26, 2019·19 cites·7 claims
- 0297US8081199B2Light emitting element drive apparatus, planar illumination apparatus, and liquid crystal display apparatusTAKATA GO·Filed 2010·Granted Dec 20, 2011·81 cites·24 claims
- 0396US6914356B2Rotating electric machine and method for manufacturing the sameMITSUBISHI ELECTRIC CORP·Filed 2002·Granted Jul 5, 2005·98 cites·17 claims
- 0495US7741747B2Rotor of rotating electrical machine and manufacturing method there forMITSUBISHI ELECTRIC CORP·Filed 2008·Granted Jun 22, 2010·32 cites·11 claims
- 0594US10644556B2Method of manufacturing armature coilMITSUBISHI ELECTRIC CORP·Filed 2017·Granted May 5, 2020·15 cites·1 claims
- 0693US10063118B2Stator for rotary electric machineMITSUBISHI ELECTRIC CORP·Filed 2013·Granted Aug 28, 2018·20 cites·8 claims
- 0792US8207953B2Backlight apparatus and display apparatusYAMAMURA AKIHIRO·Filed 2010·Granted Jun 26, 2012·11 cites·10 claims
- 0891US8780417B2Lens array, lens unit, LED head, exposure device, image formation apparatus, and image reading apparatusOKI DATA KK·Filed 2012·Granted Jul 15, 2014·6 cites·20 claims
- 0991US7417659B2Exposure device, LED print head, and image forming apparatus having the exposure device and the LED print headOKI DATA KK·Filed 2005·Granted Aug 26, 2008·12 cites·22 claims
- 1090US8274742B2Lens array, light emitting diode head, exposure device, image forming apparatus, and image reading apparatusYAMAMURA AKIHIRO·Filed 2011·Granted Sep 25, 2012·10 cites·7 claims
- 1189US10298083B2Rotating electrical machine equipped with a stator having a bus bar wrapped with insulation sheet/layersOKAMOTO SHOGO·Filed 2012·Granted May 21, 2019·10 cites·9 claims
- 1289US9450476B2Electric drive unitITO SHINICHI·Filed 2011·Granted Sep 20, 2016·12 cites·17 claims
- 1386US7898738B2Lens array, manufacturing method thereof, LED head having lens array, exposure device having LED head, image forming apparatus having exposure device, and reading apparatusOKI DATA KK·Filed 2008·Granted Mar 1, 2011·14 cites·23 claims
- 1484US8310762B2Lens array, lens unit, LED head, exposure device, image forming device, reading device, method for manufacturing lens array, and forming dieYAMAMURA AKIHIRO·Filed 2011·Granted Nov 13, 2012·4 cites·19 claims
- 1584US7885006B2Lens unit, light emitting diode head, exposure device, image forming apparatus, and reading apparatusOKI DATA KK·Filed 2010·Granted Feb 8, 2011·6 cites·20 claims
- 1683US9705374B2Rotary electric machine and a manufacturing method thereofMITSUBISHI ELECTRIC CORP·Filed 2015·Granted Jul 11, 2017·3 cites·11 claims
- 1783US7957067B2Lens array, LED head, exposure device, image forming apparatus and reading apparatusOKI DATA KK·Filed 2009·Granted Jun 7, 2011·7 cites·45 claims
- 1882US8675281B2Lens unit, LED head, exposure device, image forming device, and scanning deviceYAMAMURA AKIHIRO·Filed 2012·Granted Mar 18, 2014·5 cites·20 claims
- 1982US8000015B2Lens unit, LED head, exposing unit, image forming apparatus, and scanning apparatusOKI DATA KK·Filed 2010·Granted Aug 16, 2011·6 cites·20 claims
- 2082US7706070B2Lens array, exposure device, image forming apparatus and LED headOKI DATA KK·Filed 2007·Granted Apr 27, 2010·6 cites·21 claims
- 2181US9601950B2Permanent magnet motorYAMAMURA AKIHIRO·Filed 2011·Granted Mar 21, 2017·5 cites·17 claims
- 2281US9448673B2Touch detection device, touch panel, and image display devicePANASONIC LIQUID CRYSTAL DISPL·Filed 2014·Granted Sep 20, 2016·6 cites·7 claims
- 2381US8922894B2Lens unit, exposure device, LED head, image formation apparatus, and reading apparatusOKI DATA KK·Filed 2013·Granted Dec 30, 2014·4 cites·16 claims
- 2481US8413315B2Method of manufacturing rotor of a rotating electrical machineYAMAMURA AKIHIRO·Filed 2009·Granted Apr 9, 2013·9 cites·1 claims
- 2579US6649844B2Coil conductor for dynamoelectric machineMITSUNISHI DENKI KABUSHIKI KAI·Filed 2001·Granted Nov 18, 2003·31 cites·18 claims
- 2678US10498202B2Manufacturing method for rotor for rotary electric machineMITSUBISHI ELECTRIC CORP·Filed 2016·Granted Dec 3, 2019·2 cites·10 claims
- 2777US7933070B2Lens array, light emitting diode head, exposure device, image forming apparatus, and image reading apparatusOKI DATA KK·Filed 2009·Granted Apr 26, 2011·6 cites·10 claims
- 2876US7859757B2Lens-array, exposure device, image forming apparatus and reading apparatusOKI DATA KK·Filed 2007·Granted Dec 28, 2010·7 cites·33 claims
- 2975US10263486B2Rotary electric machine statorMITSUBISHI ELECTRIC CORP·Filed 2014·Granted Apr 16, 2019·3 cites·8 claims
- 3074US9960650B2Armature coil and method of manufacturing the sameMITSUBISHI ELECTRIC CORP·Filed 2013·Granted May 1, 2018·3 cites·6 claims
- 3173US8023205B2Lens array, light emitting diode head, exposure device, image forming apparatus, and reading apparatusOKI DATA KK·Filed 2010·Granted Sep 20, 2011·3 cites·14 claims
- 3271US8581941B2Backlight device and display apparatusONISHI TOSHIKI·Filed 2010·Granted Nov 12, 2013·2 cites·9 claims
- 3370US10666111B2Rotary electric machineMITSUBISHI ELECTRIC CORP·Filed 2015·Granted May 26, 2020·1 cites·5 claims
- 3469US10356270B2Lens unit, LED head, exposure device, and image formation apparatusOKI DATA KK·Filed 2017·Granted Jul 16, 2019·1 cites·5 claims
- 3569US9184637B2Rotor of rotary electric machine having non-magnetic ringYAMAMURA AKIHIRO·Filed 2010·Granted Nov 10, 2015·3 cites·18 claims
- 3667US12203782B2Proximity sensor, control system, and equipmentPANASONIC IP MAN CO LTD·Filed 2021·Granted Jan 21, 2025·0 cites·20 claims
- 3765US11485092B2Joining bodyMITSHUBISHI ELECTRIC CORP·Filed 2019·Granted Nov 1, 2022·0 cites·8 claims
- 3865US7260222B2Shared data refining device and shared data refining methodMITSUBISHI ELECTRIC CORP·Filed 2002·Granted Aug 21, 2007·11 cites·19 claims
- 3964US7289751B2High resolution image forming apparatusOKI DATA KK·Filed 2005·Granted Oct 30, 2007·2 cites·7 claims
- 4063US8743481B2Lens plate, lens unit, exposing apparatus, image forming apparatus, and image reading apparatusYAMAMURA AKIHIRO·Filed 2012·Granted Jun 3, 2014·1 cites·19 claims
- 4162US10591842B2Lens array, lens unit, exposure device, LED head, and image forming apparatusOKI DATA KK·Filed 2018·Granted Mar 17, 2020·0 cites·11 claims
- 4262US7313350B2Developing apparatus and image forming apparatusOKI DATA KK·Filed 2005·Granted Dec 25, 2007·2 cites·7 claims
- 4361US9893594B2Armature of rotating electrical machine and method for manufacturing sameYOSHIDA SHINICHIRO·Filed 2012·Granted Feb 13, 2018·1 cites·7 claims
- 4461US7885563B2Development apparatus and image forming apparatusOKI DATA KK·Filed 2006·Granted Feb 8, 2011·2 cites·9 claims
- 4561US7855836B2Lens array, LED print head, exposure device, image forming apparatus, and reading apparatusOKI DATA KK·Filed 2009·Granted Dec 21, 2010·1 cites·13 claims
- 4657US7092662B2Image forming apparatusOKI DATA KK·Filed 2004·Granted Aug 15, 2006·6 cites·4 claims
- 4756US11316395B2Method of manufacturing armature coilMITSUBISHI ELECTRIC CORP·Filed 2019·Granted Apr 26, 2022·0 cites·4 claims
- 4853US9128408B2Exposure device, LED head, image formation apparatus, and reading apparatusOKI DATA KK·Filed 2013·Granted Sep 8, 2015·0 cites·11 claims
- 4952US8879153B2Lens array, lens unit, LED head, exposure unit, image formation apparatus, and reading apparatusYAMAMURA AKIHIRO·Filed 2012·Granted Nov 4, 2014·0 cites·17 claims
- 5052US8797651B2Lens array, lens unit, LED head, exposure unit, image formation apparatus, reading apparatus, mold for molding lens array, and method for manufacturing lens arrayYAMAMURA AKIHIRO·Filed 2012·Granted Aug 5, 2014·0 cites·16 claims
Showing the top 50 of 76 patent records by PatentIndex Score.
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