Inventor · disambiguated record
Junji Okada
Also filed as: OKADA JUNJI
39 granted patents·9 pending applications·646 citations·filing 1989–2022
98Inventor score
Files withFUJI XEROX CO LTD34MITSUBISHI ELECTRIC CORP4OLYMPUS CORP3OLYMPUS OPTICAL CO2FUJI PHOTO FILM CO LTD1
Top patents by PatentIndex Score
48 records- 0194US9217971B1Fixing device, heating member, and image forming apparatusFUJI XEROX CO LTD·Filed 2015·Granted Dec 22, 2015·14 cites·10 claims
- 0293US6233339B1Physical property based cryptographicsFUJI XEROX CO LTD·Filed 1997·Granted May 15, 2001·158 cites·43 claims
- 0393US4952834ACircuitry for driving ultrasonic motorOLYMPUS OPTICAL CO·Filed 1989·Granted Aug 28, 1990·100 cites·19 claims
- 0487US5995262ASignal transmission bus and signal processing apparatusFUJI XEROX CO LTD·Filed 1996·Granted Nov 30, 1999·67 cites·8 claims
- 0586US7924861B2Signal communication apparatus and signal communication systemFUJI XEROX CO LTD·Filed 2005·Granted Apr 12, 2011·8 cites·19 claims
- 0682US7095927B2Optical distributor and optical distributing systemFUJI XEROX CO LTD·Filed 2003·Granted Aug 22, 2006·26 cites·16 claims
- 0781US6792213B1Optical signal transmitting apparatus, optical data bus system and signal processing apparatusFUJI XEROX CO LTD·Filed 2000·Granted Sep 14, 2004·23 cites·17 claims
- 0881US5822475AOptical bus and signal processorFUJI XEROX CO LTD·Filed 1996·Granted Oct 13, 1998·54 cites·18 claims
- 0974US7759840B2Ultrasonic motor and vibration detection method for ultrasonic motorOLYMPUS CORP·Filed 2007·Granted Jul 20, 2010·8 cites·2 claims
- 1071US5376782AImage pickup device providing decreased image lagFUJI XEROX CO LTD·Filed 1993·Granted Dec 27, 1994·31 cites·26 claims
- 1170US7796848B2Electronic apparatusFUJI XEROX CO LTD·Filed 2006·Granted Sep 14, 2010·5 cites·13 claims
- 1270US6065881AOptical transmission line forming method and apparatus, and optical circuitFUJI XEROX CO LTD·Filed 1998·Granted May 23, 2000·25 cites·20 claims
- 1367US7883278B2Optical module and optical transmission deviceFUJI XEROX CO LTD·Filed 2006·Granted Feb 8, 2011·4 cites·11 claims
- 1466US7308205B2Optical transmission apparatusFUJI XEROX CO LTD·Filed 2003·Granted Dec 11, 2007·9 cites·7 claims
- 1566US7039274B2Light signal transmitting device and signal processing deviceFUJI PHOTO FILM CO LTD·Filed 2003·Granted May 2, 2006·9 cites·18 claims
- 1663US6878925B2Optical wiring circuit, optical wiring circuits layered body and opto-electric wiring apparatusFUJI XEROX CO LTD·Filed 2002·Granted Apr 12, 2005·8 cites·11 claims
- 1761US7146065B2Optical wiring board, optical bus system, and method of manufacturing optical wiring boardFUJI XEROX CO LTD·Filed 2003·Granted Dec 5, 2006·7 cites·11 claims
- 1859US7602100B2Driving method and driving device for standing-wave-type ultrasonic actuatorOLYMPUS CORP·Filed 2007·Granted Oct 13, 2009·2 cites·6 claims
- 1957US8654628B2Data control device, storage device and method of connecting data control deviceSUZUKI SEIJI·Filed 2009·Granted Feb 18, 2014·1 cites·2 claims
- 2055US7065270B2Optical transmission deviceFUJI XEROX CO LTD·Filed 2003·Granted Jun 20, 2006·4 cites·31 claims
- 2154US7890682B2Semiconductor storage device and storage systemFUJI XEROX CO LTD·Filed 2006·Granted Feb 15, 2011·3 cites·7 claims
- 2254US7324225B2Multifunction systemFUJI XEROX CO LTD·Filed 2001·Granted Jan 29, 2008·2 cites·17 claims
- 2354US2024405630A1Motor, fan, and ventilation fanMITSUBISHI ELECTRIC CORP·Filed 2021·Application pending·0 cites
- 2453US9829822B2Roller member, image carrier device, and image forming apparatusFUJI XEROX CO LTD·Filed 2016·Granted Nov 28, 2017·0 cites·6 claims
- 2551US11451115B2Electric motor with a heat transfer component, circuit board and a ventilation fanMITSUBISHI ELECTRIC CORP·Filed 2017·Granted Sep 20, 2022·0 cites·10 claims
- 2650US8121443B2Optical transmission apparatusOKADA JUNJI·Filed 2009·Granted Feb 21, 2012·1 cites·8 claims
- 2750US5987198AOptical bus and optical bus production method including a plurality of light transmission pathsFUJI XEROX CO LTD·Filed 1997·Granted Nov 16, 1999·14 cites·6 claims
- 2850US5955010AOptical transmission line forming methodFUJI XEROX CO LTD·Filed 1996·Granted Sep 21, 1999·11 cites·10 claims
- 2949US9141053B2Heating device, fixing device, and image forming apparatusFUJI XEROX CO LTD·Filed 2014·Granted Sep 22, 2015·0 cites·18 claims
- 3049US2025105686A1Permanent magnet rotorMITSUBISHI ELECTRIC CORP·Filed 2022·Application pending·0 cites
- 3147US9235171B2Fixing device having heating portion with rigidity adjusting portions and image forming apparatusFUJI XEROX CO LTD·Filed 2014·Granted Jan 12, 2016·0 cites·15 claims
- 3247US2007043898A1Information processing systemFUJI XEROX CO LTD·Filed 2006·Application pending·0 cites
- 3346US5462891AProcess for manufacturing a semiconductor device using NH4 OH-H2 O2 based etchant for Ti based thin filmFUJI XEROX CO LTD·Filed 1994·Granted Oct 31, 1995·15 cites·2 claims
- 3445US8560745B2Storage device, storage device array and data processing systemOZEKI SHINOBU·Filed 2009·Granted Oct 15, 2013·0 cites·13 claims
- 3545US2008133695A1Information processing system and backing up data methodFUJI XEROX CO LTD·Filed 2007·Application pending·0 cites
- 3645US2008288674A1Storage system and storage deviceFUJI XEROX CO LTD·Filed 2007·Application pending·0 cites
- 3745US2011128089A1Signal transmission deviceTERAMOTO KOHEI·Filed 2009·Application pending·0 cites
- 3844US2021119513A1Electric motor and ventilating fanMITSUBISHI ELECTRIC CORP·Filed 2018·Application pending·0 cites
- 3942US5213984AMethod of manufacturing an image sensorFUJI XEROX CO LTD·Filed 1991·Granted May 25, 1993·9 cites·6 claims
- 4041US5243177AImage sensor with noise reduction and diminishment of residual imagesFUJI XEROX CO LTD·Filed 1992·Granted Sep 7, 1993·8 cites·11 claims
- 4140US7245832B2Radio communication apparatusFUJI XEROX CO LTD·Filed 2002·Granted Jul 17, 2007·0 cites·6 claims
- 4240US2007045521A1Optical distribution module and signal processing deviceFUJI XEROX CO LTD·Filed 2006·Application pending·0 cites
- 4339US6950572B2Optical couplerFUJI XEROX CO LTD·Filed 2002·Granted Sep 27, 2005·0 cites·11 claims
- 4438US6172783B1Optical bus and signal processorFUJI XEROX CO LTD·Filed 1997·Granted Jan 9, 2001·8 cites·12 claims
- 4537US2010213792A1Multilayered piezoelectric element and ultrasonic motorOLYMPUS CORP·Filed 2010·Application pending·0 cites
- 4636US6126432AOptical transmission line forming apparatusFUJI XEROX CO LTD·Filed 1998·Granted Oct 3, 2000·4 cites·13 claims
- 4734US5355047ACircuit for driving an oscillatory-wave motorOLYMPUS OPTICAL CO·Filed 1993·Granted Oct 11, 1994·5 cites·19 claims
- 4832US5308969AImage sensorFUJI XEROX CO LTD·Filed 1992·Granted May 3, 1994·3 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →