Inventor · disambiguated record
Toshiyuki Horikawa
Also filed as: HORIKAWA TOSHIYUKI
16 granted patents·13 pending applications·16 citations·filing 2014–2024
87Inventor score
Top patents by PatentIndex Score
29 records- 0187US10341516B2Rotation drive device, image reading device, and image forming apparatusIMAKI DAISUKE·Filed 2018·Granted Jul 2, 2019·6 cites·6 claims
- 0278US9819838B2Automatic document feeding device and image forming apparatus incorporating sameHATAYAMA KOJI·Filed 2016·Granted Nov 14, 2017·3 cites·13 claims
- 0374US10491768B2Image reading device configured to selectively stop a sheet based on image reading readiness and image forming apparatus incorporating sameANDOH TAKAYUKI·Filed 2018·Granted Nov 26, 2019·1 cites·14 claims
- 0467US10131512B2Document feeder and image forming apparatus incorporating the document feederTADA KAORU·Filed 2016·Granted Nov 20, 2018·1 cites·19 claims
- 0567US9800748B2Automatic document feeder, image reading device incorporating the automatic document feeder, and image forming apparatus incorporating the image reading deviceHORIKAWA TOSHIYUKI·Filed 2016·Granted Oct 24, 2017·2 cites·10 claims
- 0667US2025054678A1Coil deviceTDK CORP·Filed 2024·Application pending·0 cites
- 0766US12002616B2Coil deviceTDK CORP·Filed 2020·Granted Jun 4, 2024·0 cites·18 claims
- 0866US2025054676A1Coil deviceTDK CORP·Filed 2024·Application pending·0 cites
- 0966US2025054677A1Coil deviceTDK CORP·Filed 2024·Application pending·0 cites
- 1065US10044898B2Image reading device and image forming apparatus incorporating the image reading deviceOSANAI YOHEI·Filed 2017·Granted Aug 7, 2018·1 cites·13 claims
- 1165US9609159B2Sheet conveyance deviceHATAYAMA KOJI·Filed 2015·Granted Mar 28, 2017·1 cites·17 claims
- 1265US2024234024A9Coil deviceTDK CORP·Filed 2023·Application pending·0 cites
- 1365US2024282505A1Coil deviceTDK CORP·Filed 2024·Application pending·0 cites
- 1464US2024321499A1Coil deviceTDK CORP·Filed 2024·Application pending·0 cites
- 1563US2024249876A1Coil deviceTDK CORP·Filed 2024·Application pending·0 cites
- 1663US2024079176A1Coil deviceTDK CORP·Filed 2023·Application pending·0 cites
- 1763US2024321506A1Coil deviceTDK CORP·Filed 2024·Application pending·0 cites
- 1862US9571690B2Image scanner and image forming apparatus incorporating the image scannerOSANAI YOHEI·Filed 2016·Granted Feb 14, 2017·1 cites·18 claims
- 1962US2025157723A1Coil deviceTDK CORP·Filed 2024·Application pending·0 cites
- 2059US2023187124A1Coil deviceTDK CORP·Filed 2022·Application pending·0 cites
- 2155US10412246B2Image reading unitKAWAI TAKUJI·Filed 2018·Granted Sep 10, 2019·0 cites·9 claims
- 2249US10027831B2Image reading unitKAWAI TAKUJI·Filed 2016·Granted Jul 17, 2018·0 cites·10 claims
- 2346US10507995B2Sheet conveying device, image reading device, and image forming apparatusHIRATA MUNEKAZU·Filed 2018·Granted Dec 17, 2019·0 cites·20 claims
- 2442US8947751B2Image reading device and image forming apparatusKUSUMOTO HIROSHI·Filed 2014·Granted Feb 3, 2015·0 cites·10 claims
- 2541US9988223B2Automatic document feeding deviceHIRATA MUNEKAZU·Filed 2016·Granted Jun 5, 2018·0 cites·7 claims
- 2640US10200564B2Image reading device, method and non-transitory computer-readable medium for detecting moving image reader positions to correct skewFUJII YUKI·Filed 2017·Granted Feb 5, 2019·0 cites·12 claims
- 2735US2019052767A1Reading device and image forming apparatus incorporating sameNAGANO TATSUAKI·Filed 2018·Application pending·0 cites
- 2833US10108128B2Automatic document feeder, image reading device incorporating the automatic document feeder, and image forming apparatus incorporating the image reading device with the automatic document feederNAGANO TATSUAKI·Filed 2017·Granted Oct 23, 2018·0 cites·19 claims
- 2930US2017134598A1Image forming apparatus incorporating automatic coupling deviceNAGANO TATSUAKI·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →