Inventor · disambiguated record
Shinichi Arai
Also filed as: ARAI SHINICHI
43 granted patents·11 pending applications·804 citations·filing 1983–2024
98Inventor score
Files withHITACHI LTD17FURUKAWA ELECTRIC CO LTD15PANASONIC I PRO SENSING SOLUTIONS CO LTD3TAMAGAWA SEIKI CO LTD3ARAI SHINICHI2
Top patents by PatentIndex Score
54 records- 0195US5255261AInformation recording diskHITACHI MAXELL·Filed 1990·Granted Oct 19, 1993·94 cites·4 claims
- 0294US11893101B2Wearable camera, user authentication system and user authentication methodI PRO CO LTD·Filed 2020·Granted Feb 6, 2024·4 cites·10 claims
- 0392US4621332AMethod and apparatus for controlling a robot utilizing force, position, velocity, spring constant, mass coefficient, and viscosity coefficientHITACHI LTD·Filed 1984·Granted Nov 4, 1986·108 cites·31 claims
- 0490US10084472B1Phase modulation-type redundant two-phase-output resolver and signal output method thereofTAMAGAWA SEIKI CO LTD·Filed 2018·Granted Sep 25, 2018·5 cites·6 claims
- 0590US5414689AOptical information recording/reproducing apparatus using pit edge recording systemHITACHI LTD·Filed 1991·Granted May 9, 1995·45 cites·81 claims
- 0690US4617502AMethod and apparatus for controlling a robot hand along a predetermined pathHITACHI LTD·Filed 1984·Granted Oct 14, 1986·54 cites·35 claims
- 0787US6804441B2Optical fiber, optical fiber component and optical transmission methodFURUKAWA ELECTRIC CO LTD·Filed 2002·Granted Oct 12, 2004·29 cites·26 claims
- 0885US5559777AOptical recording method employing pit edge recording on recording medium divided into a plurality of zones wherein recording parameters vary from zone to zoneHITACHI LTD·Filed 1995·Granted Sep 24, 1996·41 cites·6 claims
- 0985US5233589AMethod for recording/reproducing information having a function of correcting variations in the interval in reproduced data and apparatus for realizing sameHITACHI LTD·Filed 1990·Granted Aug 3, 1993·39 cites·33 claims
- 1084US4620436AMethod and apparatus for calibrating transformation matrix of force sensorHITACHI LTD·Filed 1985·Granted Nov 4, 1986·53 cites·2 claims
- 1183US5524103ADisk record medium, and method and apparatus for recording and reproducing information onto and from the sameHITACHI LTD·Filed 1994·Granted Jun 4, 1996·34 cites·33 claims
- 1283US4853915AOptical recording/reproducing method and apparatus for optical disk medium having unique control parametersHITACHI LTD·Filed 1987·Granted Aug 1, 1989·29 cites·18 claims
- 1382US4594671AVelocity method of controlling industrial robot actuatorsHITACHI LTD·Filed 1983·Granted Jun 10, 1986·40 cites·8 claims
- 1481US6404967B2Optical fiber and optical transmission line using the sameFURUKAWA ELECTRIC CO LTD·Filed 2001·Granted Jun 11, 2002·24 cites·18 claims
- 1580US4916683AOptical recording/reproducing apparatus with means to shift light beam periodically to prevent record medium deteriorationHITACHI LTD·Filed 1989·Granted Apr 10, 1990·23 cites·22 claims
- 1676US11276193B2Information processing devicePANASONIC I PRO SENSING SOLUTIONS CO LTD·Filed 2019·Granted Mar 15, 2022·2 cites·11 claims
- 1773US6671444B1Optical fiberFURUKAWA ELECTRIC CO LTD·Filed 2000·Granted Dec 30, 2003·15 cites·7 claims
- 1872US6684018B2Low-dispersion optical fiber and optical transmission system using the low-dispersion optical fiberFURUKAWA ELECTRIC CO LTD·Filed 2001·Granted Jan 27, 2004·13 cites·20 claims
- 1970US4716306ACircuit for detecting variation of resistance of a variable-resistance elementHITACHI LTD·Filed 1984·Granted Dec 29, 1987·21 cites·18 claims
- 2067US8340362B2Image acquisition apparatus and biometric information acquisition apparatusARAI SHINICHI·Filed 2009·Granted Dec 25, 2012·8 cites·14 claims
- 2167US6061314AOptical disc device reproducing information according to reproduction speed informationNIPPON COLUMBIA·Filed 1997·Granted May 9, 2000·19 cites·12 claims
- 2267US2024014622A1Laser device and processing deviceFURUKAWA ELECTRIC CO LTD·Filed 2023·Application pending·0 cites
- 2365US7675016B2Solid-state image pickup device and method of producing the sameHITACHI LTD·Filed 2007·Granted Mar 9, 2010·3 cites·10 claims
- 2465US5182740AMethod and apparatus for correctly storing data recorded on a rotational disc-shaped recording medium despite occurrence of clock synchronization disorderHITACHI LTD·Filed 1991·Granted Jan 26, 1993·15 cites·20 claims
- 2564US4768702ADie bonding apparatusHITACHI LTD·Filed 1987·Granted Sep 6, 1988·32 cites·8 claims
- 2663US2023123319A1Optical amplifying fiber, optical fiber amplifier, and optical communication systemFURUKAWA ELECTRIC CO LTD·Filed 2022·Application pending·0 cites
- 2762US6766089B2Low-dispersion optical fiber and optical transmission system using the low-dispersion optical fiberFURUKAWA ELECTRIC CO LTD·Filed 2003·Granted Jul 20, 2004·7 cites·9 claims
- 2862US2023006410A1Optical amplifying fiber, optical fiber amplifier, and optical communication systemFURUKAWA ELECTRIC CO LTD·Filed 2022·Application pending·0 cites
- 2960US2024277577A1Drug supply apparatusPHC HOLDINGS CORP·Filed 2024·Application pending·0 cites
- 3059US11253947B2Magnet wire bonding method and bonding structureTAMAGAWA SEIKI CO LTD·Filed 2019·Granted Feb 22, 2022·0 cites·2 claims
- 3159US8033141B2Method of manufacturing optical fiberFURUKAWA ELECTRIC CO LTD·Filed 2008·Granted Oct 11, 2011·0 cites·4 claims
- 3258US12078562B2Pressure sensorFURUKAWA ELECTRIC CO LTD·Filed 2021·Granted Sep 3, 2024·0 cites·13 claims
- 3356US12001050B2Manufacturing method of multicore fiber preform, multicore fiber preform, and multicore fiberFURUKAWA ELECTRIC CO LTD·Filed 2021·Granted Jun 4, 2024·0 cites·2 claims
- 3456US11753328B2Method and device for screening optical fiber core, and method for manufacturing optical fiber coreFURUKAWA ELECTRIC CO LTD·Filed 2020·Granted Sep 12, 2023·0 cites·10 claims
- 3554US7612986B2Aluminum plate for aluminum electrolytic capacitor electrode, aluminum electrolytic capacitor, and method for manufacturing aluminum electrolytic capacitorNIPPON LIGHT METAL CO·Filed 2006·Granted Nov 3, 2009·1 cites·18 claims
- 3654US2005071259A1System and apparatus for managing information on chemical substances used in productFiled 2004·Application pending·0 cites
- 3753US10855913B1Wearable camera, video playback system, and video playback methodPANASONIC I PRO SENSING SOLUTIONS CO LTD·Filed 2019·Granted Dec 1, 2020·0 cites·15 claims
- 3852US12191872B2R/D conversion method and R/D converterTAMAGAWA SEIKI CO LTD·Filed 2020·Granted Jan 7, 2025·0 cites·8 claims
- 3952US6175680B1Dispersion shifted optical fiberFURUKAWA ELECTRIC CO LTD·Filed 1998·Granted Jan 16, 2001·16 cites·2 claims
- 4048US4674947AIndustrial robotHITACHI LTD·Filed 1985·Granted Jun 23, 1987·17 cites·6 claims
- 4146US11323692B2Asset management system and asset management methodPANASONIC I PRO SENSING SOLUTIONS CO LTD·Filed 2020·Granted May 3, 2022·0 cites·19 claims
- 4246US11237322B2Optical fiber manufacturing method using relative bulk densitiesFURUKAWA ELECTRIC CO LTD·Filed 2019·Granted Feb 1, 2022·0 cites·11 claims
- 4346US6373798B1Recording device which can continuously record information data onto plurality of information mediaNIPPON COLUMBIA·Filed 1999·Granted Apr 16, 2002·7 cites·8 claims
- 4446US2011314873A1Method of manufacturing optical fiberSONG MINSUK·Filed 2011·Application pending·0 cites
- 4546US2019177204A1Method for manufacturing optical fiber preform and method for manufacturing optical fiberFURUKAWA ELECTRIC CO LTD·Filed 2017·Application pending·0 cites
- 4645US2007232860A1EndoscopePENTAX CORP·Filed 2007·Application pending·0 cites
- 4744US4600965ACurrent driving circuitHITACHI LTD·Filed 1984·Granted Jul 15, 1986·5 cites·17 claims
- 4842US9463781B2Stop control system for vehicleHONDA MOTOR CO LTD·Filed 2012·Granted Oct 11, 2016·0 cites·16 claims
- 4942US2007286231A1Optical signal transmitting and receiving apparatusPENTAX CORP·Filed 2007·Application pending·0 cites
- 5041US2003023966A1Method of software installation and updating firmware, recording and reading device, and recording medium thereforHITACHI LG DATA STORAGE INC·Filed 2002·Application pending·0 cites
Showing the top 50 of 54 patent records by PatentIndex Score.
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