Inventor · disambiguated record
Daisuke Hiramatsu
Also filed as: HIRAMATSU DAISUKE
31 granted patents·6 pending applications·107 citations·filing 1983–2025
95Inventor score
Top patents by PatentIndex Score
37 records- 0196US11997557B2Mobile communication system, master base station, secondary base station, target base station and user equipmentMITSUBISHI ELECTRIC CORP·Filed 2022·Granted May 28, 2024·2 cites·4 claims
- 0293US8737872B2Image forming apparatus having a door path regulating memberCANON KK·Filed 2013·Granted May 27, 2014·6 cites·12 claims
- 0392US9778616B2Process cartridgeCANON KK·Filed 2016·Granted Oct 3, 2017·6 cites·7 claims
- 0490USD863419SFlange coupling for process cartridge for image forming apparatusCANON KK·Filed 2018·Granted Oct 15, 2019·34 cites·1 claims
- 0586US2025330886A1Mobile communication system, master base station, secondary base station and user equipmentMITSUBISHI ELECTRIC CORP·Filed 2025·Application pending·0 cites
- 0683US12375989B2Mobile communication system, base station, master base station, secondary base station and user equipmentMITSUBISHI ELECTRIC CORP·Filed 2024·Granted Jul 29, 2025·0 cites·5 claims
- 0781US10177697B2Automatic voltage regulator, automatic voltage regulating method, generator excitation system, and power generation systemTOSHIBA KK·Filed 2017·Granted Jan 8, 2019·3 cites·12 claims
- 0879US8666278B2Image forming apparatus having a door path regulating memberHIRAMATSU DAISUKE·Filed 2012·Granted Mar 4, 2014·2 cites·22 claims
- 0977USD845384SProcess cartridge for image forming apparatusCANON KK·Filed 2017·Granted Apr 9, 2019·17 cites·1 claims
- 1073US8983334B2Image forming apparatus having a path regulating memberCANON KK·Filed 2014·Granted Mar 17, 2015·1 cites·12 claims
- 1170US4472649ABrushless rotary machineTOKYO SHIBAURA ELECTRIC CO·Filed 1983·Granted Sep 18, 1984·26 cites·11 claims
- 1267US2020314715A1Communication terminal and base stationMITSUBISHI ELECTRIC CORP·Filed 2020·Application pending·0 cites
- 1366US10401786B2Image forming apparatus and cartridge used for the sameCANON KK·Filed 2018·Granted Sep 3, 2019·0 cites·10 claims
- 1466US8231967B2Surface-treated ceramic member, method for producing the same and vacuum processing apparatusNAKANO KATSUAKI·Filed 2011·Granted Jul 31, 2012·2 cites·6 claims
- 1564US9996050B2Image forming apparatus and cartridge used for the sameCANON KK·Filed 2017·Granted Jun 12, 2018·0 cites·12 claims
- 1660US10203655B2Image forming apparatusCANON KK·Filed 2017·Granted Feb 12, 2019·0 cites·27 claims
- 1760US9684278B2Image forming apparatus and process for supporting cartridge used for the sameCANON KK·Filed 2015·Granted Jun 20, 2017·0 cites·10 claims
- 1860US2014363198A1Image forming apparatusCANON KK·Filed 2014·Application pending·0 cites
- 1957US9774233B2Generator including an alternating current exciter and a plurality of conductorsTOSHIBA KK·Filed 2014·Granted Sep 26, 2017·1 cites·11 claims
- 2056US9720372B2Image forming apparatusCANON KK·Filed 2015·Granted Aug 1, 2017·0 cites·19 claims
- 2155US10743227B2Communication system for performing an enhanced handover for a dual connection mobile deviceMITSUBISHI ELECTRIC CORP·Filed 2015·Granted Aug 11, 2020·0 cites·2 claims
- 2254US8843028B2Image forming apparatus including an apparatus body and an alternative cartridgeSUZUKI KENSUKE·Filed 2011·Granted Sep 23, 2014·0 cites·4 claims
- 2352US12139197B1Steering control method and steering deviceNISSAN MOTOR·Filed 2022·Granted Nov 12, 2024·0 cites·9 claims
- 2450US9722467B2Armature windings of rotating electrical machinesTOSHIBA KK·Filed 2014·Granted Aug 1, 2017·0 cites·6 claims
- 2546US9026010B2Image forming apparatus and cartridge that is attachable to and detachable from the image forming apparatusCANON KK·Filed 2013·Granted May 5, 2015·0 cites·19 claims
- 2646US2021392555A1Communication system and communication terminal deviceMITSUBISHI ELECTRIC CORP·Filed 2019·Application pending·0 cites
- 2744US9766587B2Image forming apparatus and cartridge used thereinCANON KK·Filed 2016·Granted Sep 19, 2017·0 cites·20 claims
- 2844US2013221792A1Armature winding of rotating electrical machineTOSHIBA KK·Filed 2013·Application pending·0 cites
- 2939USD889415SProcess cartridge for image forming apparatusCANON KK·Filed 2018·Granted Jul 7, 2020·2 cites·1 claims
- 3039USD862585SSide cover for process cartridge for image forming apparatusCANON KK·Filed 2018·Granted Oct 8, 2019·2 cites·1 claims
- 3139USD862586SPhotosensitive drum for process cartridge for image forming apparatusCANON KK·Filed 2018·Granted Oct 8, 2019·2 cites·1 claims
- 3239US9182737B2Image forming apparatus for replacing toner from the main body of the image forming apparatusHIRAMATSU DAISUKE·Filed 2012·Granted Nov 10, 2015·0 cites·18 claims
- 3338US10975465B2Method of forming internal stress control filmULVAC INC·Filed 2017·Granted Apr 13, 2021·0 cites·8 claims
- 3437US2012242183A1Armature winding of rotating electrical machineTOKUMASU TADASHI·Filed 2012·Application pending·0 cites
- 3534USD862584SSide cover for process cartridge for image forming apparatusCANON KK·Filed 2018·Granted Oct 8, 2019·1 cites·1 claims
- 3630USD862587SCoupling for process cartridge for image forming apparatusCANON KK·Filed 2018·Granted Oct 8, 2019·0 cites·1 claims
- 3729USD993925SProcess cartridge for image forming apparatusCANON KK·Filed 2020·Granted Aug 1, 2023·0 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Daisuke Hiramatsu files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →