Inventor · disambiguated record
Takeshi Koike
Also filed as: KOIKE TAKESHI
39 granted patents·12 pending applications·319 citations·filing 1981–2025
97Inventor score
Top patents by PatentIndex Score
51 records- 0197US10055036B2Downlink signal transmission timing control method in which active stylus and sensor controller are used, system, sensor controller, and active stylusWACOM CO LTD·Filed 2017·Granted Aug 21, 2018·37 cites·21 claims
- 0295US11556204B2Active stylus downlink signal transmission timing control relative to sensor controllerWACOM CO LTD·Filed 2022·Granted Jan 17, 2023·2 cites·11 claims
- 0395US10942598B2Active stylus downlink signal transmission timing control relative to sensor controllerWACOM CO LTD·Filed 2018·Granted Mar 9, 2021·12 cites·10 claims
- 0494US11675463B2Method of transmitting transmission data from sensor controller to pen, and penWACOM CO LTD·Filed 2021·Granted Jun 13, 2023·3 cites·6 claims
- 0594US10296039B2Analog circuit, position indicator, and systemWACOM CO LTD·Filed 2017·Granted May 21, 2019·13 cites·10 claims
- 0693US4383178ASystem for driving rotary member in vacuumHITACHI LTD·Filed 1981·Granted May 10, 1983·106 cites·5 claims
- 0792US12455662B2Sensor controller, electronic device, and control method of sensor controllerWACOM CO LTD·Filed 2024·Granted Oct 28, 2025·2 cites·13 claims
- 0890US12216867B2Electronic pen, input system, and pen pressure adjustment methodWACOM CO LTD·Filed 2023·Granted Feb 4, 2025·1 cites·14 claims
- 0989US9044817B2Electrode position control method for tandem arc welding, robot controller for tandem arc welding system, and tandem arc welding systemFUKUNAGA ATSUSHI·Filed 2011·Granted Jun 2, 2015·9 cites·7 claims
- 1085US12481378B2System and sensor controller for use with active penWACOM CO LTD·Filed 2024·Granted Nov 25, 2025·0 cites·11 claims
- 1184US11347346B2Active stylus downlink signal transmission timing control relative to sensor controllerWACOM CO LTD·Filed 2021·Granted May 31, 2022·1 cites·20 claims
- 1279US12073033B2System and sensor controller for use with active penWACOM CO LTD·Filed 2023·Granted Aug 27, 2024·0 cites·16 claims
- 1379US2025335047A1Integrated circuit for use in stylusWACOM CO LTD·Filed 2025·Application pending·0 cites
- 1478US12379797B2StylusWACOM CO LTD·Filed 2024·Granted Aug 5, 2025·0 cites·14 claims
- 1576US12112003B2Method of transmitting transmission data from sensor controller to pen, and penWACOM CO LTD·Filed 2023·Granted Oct 8, 2024·0 cites·12 claims
- 1676US6884547B2Lithium polymer batterySAMSUNG SDI CO LTD·Filed 2002·Granted Apr 26, 2005·16 cites·28 claims
- 1776US2023127561A1Active stylus downlink signal transmission timing control relative to sensor controllerWACOM CO LTD·Filed 2022·Application pending·0 cites
- 1875US11675447B2Active penWACOM CO LTD·Filed 2022·Granted Jun 13, 2023·0 cites·11 claims
- 1975US8742292B2Robot controller that controls tandem arc welding system, arc tracking controlling method using the robot controller, and the tandem arc welding systemFUKUNAGA ATSUSHI·Filed 2011·Granted Jun 3, 2014·3 cites·8 claims
- 2075US2025138682A1Electronic pen, input system, and pen pressure adjustment methodWACOM CO LTD·Filed 2024·Application pending·0 cites
- 2172US11327581B2Active penWACOM CO LTD·Filed 2021·Granted May 10, 2022·0 cites·18 claims
- 2271US12489458B2Integrated circuitWACOM CO LTD·Filed 2023·Granted Dec 2, 2025·0 cites·18 claims
- 2371US9242373B2Control device, control method, and control program for articulated robotONE TSUTOMU·Filed 2012·Granted Jan 26, 2016·3 cites·5 claims
- 2469USD806115SPortion of a display panel with computer iconKOBE STEEL LTD·Filed 2016·Granted Dec 26, 2017·12 cites·1 claims
- 2568US12079404B2Transmission driver including circuitry that transmits signals with different voltage ranges while operating in different modes, electronic device, and control method of electronic deviceWACOM CO LTD·Filed 2022·Granted Sep 3, 2024·0 cites·18 claims
- 2668US2025262680A1Remote operation method for remote operation welding system, and welding systemKOBE STEEL LTD·Filed 2023·Application pending·0 cites
- 2766US7965055B2Control device of work positioning apparatusKOBE STEEL LTD·Filed 2008·Granted Jun 21, 2011·10 cites·9 claims
- 2864US11899861B2PenWACOM CO LTD·Filed 2021·Granted Feb 13, 2024·0 cites·15 claims
- 2964US2024316671A1Method for displaying welding-related information, display apparatus, welding system, program, and display screen for welding-related informationKOBE STEEL LTD·Filed 2022·Application pending·0 cites
- 3064US2024335910A1Welding phenomenon behavior measuring method, measuring device, welding system, and programKOBE STEEL LTD·Filed 2022·Application pending·0 cites
- 3160US10795402B2Analog circuit, position indicator, and systemWACOM CO LTD·Filed 2019·Granted Oct 6, 2020·0 cites·12 claims
- 3260US8302110B2Method of configuration processing of PCI device on virtualization apparatus and computer systemKOIKE TAKESHI·Filed 2010·Granted Oct 30, 2012·2 cites·4 claims
- 3358US11181996B2PenWACOM CO LTD·Filed 2019·Granted Nov 23, 2021·0 cites·15 claims
- 3458US8211514B2Reverse dispersion retardation film and liquid crystal display device using the sameKAMINADE TADAHIRO·Filed 2009·Granted Jul 3, 2012·1 cites·9 claims
- 3558US6401177B1Memory system for restructuring a main memory unit in a general-purpose computerNEC CORP·Filed 1999·Granted Jun 4, 2002·34 cites·16 claims
- 3656US2024220046A1Sensor controller, electronic device, and control method of sensor controllerWACOM CO LTD·Filed 2024·Application pending·0 cites
- 3754US2023151138A1Stereoisomer of epoxy compound, curable composition containing the same, and cured product obtained by curing curable compositionENEOS CORP·Filed 2021·Application pending·0 cites
- 3852US11485717B2Method for producing epoxy compoundENEOS CORP·Filed 2019·Granted Nov 1, 2022·0 cites·20 claims
- 3952US2023023687A1Alicyclic acrylate compound, alicyclic epoxy acrylate compound, curable composition, and cured productENEOS CORP·Filed 2020·Application pending·0 cites
- 4050US9802313B2Industrial-use robot and control system and control method for controlling operation of peripheral deviceKOBE STEEL LTD·Filed 2014·Granted Oct 31, 2017·0 cites·6 claims
- 4148US4599516ASpecimens rotating deviceHITACHI LTD·Filed 1983·Granted Jul 8, 1986·16 cites·10 claims
- 4247US2023241703A1Welding-information learning-model generation method, learning model, program, and welding systemKOBE STEEL LTD·Filed 2021·Application pending·0 cites
- 4345US7108895B2Liquid crystal composition containing an optically active compound and liquid crystal electro-optical elementSEIMI CHEM KK·Filed 2002·Granted Sep 19, 2006·4 cites·11 claims
- 4440US5767649AMotor load switching systemFANUC LTD·Filed 1995·Granted Jun 16, 1998·8 cites·13 claims
- 4540US4399365AIon implant chamber for ion implantation systemHITACHI LTD·Filed 1981·Granted Aug 16, 1983·9 cites·19 claims
- 4636US8629226B2Retardation film, and organic EL display device and liquid crystal display device using the sameKOIKE TAKESHI·Filed 2010·Granted Jan 14, 2014·0 cites·6 claims
- 4734US5446454AArrangement of detecting current revision levels of a plurality of plug-in boardsNEC CORP·Filed 1992·Granted Aug 29, 1995·7 cites·5 claims
- 4832US8716531B2Method for producing norbornene derivativeKOMATSU SHINICHI·Filed 2010·Granted May 6, 2014·0 cites·10 claims
- 4931US2016347699A1Method for producing 5-norbornene-2-spiro-alpha-cycloalkanone- alpha'-spiro-2''-5''-norborneneJX NIPPON OIL & ENERGY CORP·Filed 2015·Application pending·0 cites
- 5030US6033722AMethod for manufacturing electrodeSONY CORP·Filed 1998·Granted Mar 7, 2000·8 cites·11 claims
Showing the top 50 of 51 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →