Inventor · disambiguated record
Taku Matsuzawa
Also filed as: MATSUZAWA TAKU
18 granted patents·8 citations·filing 2012–2020
87Inventor score
Top patents by PatentIndex Score
18 records- 0177US10911632B2Image scanning deviceMITSUBISHI ELECTRIC CORP·Filed 2020·Granted Feb 2, 2021·1 cites·13 claims
- 0276US9462150B2Image read-in device with fastener to fasten transparent member retaining lens array assembly and light shield to boardMITSUBISHI ELECTRIC CORP·Filed 2013·Granted Oct 4, 2016·3 cites·15 claims
- 0369US8711442B2Image reading apparatusKAWANO HIROYUKI·Filed 2012·Granted Apr 29, 2014·2 cites·17 claims
- 0466US9385150B2Image sensor deviceMITSUBISHI ELECTRIC CORP·Filed 2013·Granted Jul 5, 2016·2 cites·17 claims
- 0559US9841549B2Light guide, light source device, and image reading deviceMITSUBISHI ELECTRIC CORP·Filed 2013·Granted Dec 12, 2017·0 cites·4 claims
- 0658US10162096B2Light guide, light source device, and image reading deviceMITSUBISHI ELECTRIC CORP·Filed 2018·Granted Dec 25, 2018·0 cites·10 claims
- 0756US9946009B2Light guide, light source device, and image reading deviceMITSUBISHI ELECTRIC CORP·Filed 2016·Granted Apr 17, 2018·0 cites·8 claims
- 0847US9641714B2Light guide and image reading apparatusMITSUBISHI ELECTRIC CORP·Filed 2014·Granted May 2, 2017·0 cites·6 claims
- 0945US11057535B2Light guide and image scanning deviceMITSUBISHI ELECTRIC CORP·Filed 2019·Granted Jul 6, 2021·0 cites·13 claims
- 1044US9894233B2Lighting apparatus and image reading apparatusMITSUBISHI ELECTRIC CORP·Filed 2015·Granted Feb 13, 2018·0 cites·8 claims
- 1144US9264572B2Image reading deviceMINOBE TADASHI·Filed 2012·Granted Feb 16, 2016·0 cites·11 claims
- 1244US9167121B2Lighting unit and image scanner using sameOKAMOTO TATSUKI·Filed 2012·Granted Oct 20, 2015·0 cites·12 claims
- 1343US10536603B2Light guide and image reading apparatusMITSUBISHI ELECTRIC CORP·Filed 2018·Granted Jan 14, 2020·0 cites·20 claims
- 1442US8982430B2Lighting unit and image scanner using sameOKAMOTO TATSUKI·Filed 2012·Granted Mar 17, 2015·0 cites·13 claims
- 1541US10657629B2Image reading deviceMITSUBISHI ELECTRIC CORP·Filed 2018·Granted May 19, 2020·0 cites·9 claims
- 1641US10506124B2Image reading apparatusMITSUBISHI ELECTRIC CORP·Filed 2017·Granted Dec 10, 2019·0 cites·13 claims
- 1740US10674030B2Illumination device and image reading deviceMITSUBISHI ELECTRIC CORP·Filed 2018·Granted Jun 2, 2020·0 cites·7 claims
- 1832US10027846B2Light guide body, light source device and image reading deviceMITSUBISHI ELECTRIC CORP·Filed 2016·Granted Jul 17, 2018·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →