Inventor · disambiguated record
Kei Ito
Also filed as: ITO KEI
35 granted patents·7 pending applications·202 citations·filing 1991–2024
96Inventor score
Top patents by PatentIndex Score
42 records- 0194US6887909B2Processes for producing aqueous alkyd resin dispersionsKANSAI PAINT CO LTD·Filed 2002·Granted May 3, 2005·59 cites·30 claims
- 0292US8464025B2Signal processing apparatus with signal control units and processor units operating based on different threadsYAMAGUCHI YUJI·Filed 2006·Granted Jun 11, 2013·50 cites·18 claims
- 0384US10587330B2Reception device and wireless communication systemHITACHI INT ELECTRIC INC·Filed 2018·Granted Mar 10, 2020·5 cites·4 claims
- 0481USD1065842SHair brushMTG CO LTD·Filed 2023·Granted Mar 11, 2025·6 cites·1 claims
- 0580US7986745B2Encoder apparatus and decoder apparatusSONY CORP·Filed 2005·Granted Jul 26, 2011·13 cites·6 claims
- 0679USD1077486SHair brushMTG CO LTD·Filed 2023·Granted Jun 3, 2025·5 cites·1 claims
- 0779USD1077488SHair brushMTG CO LTD·Filed 2023·Granted Jun 3, 2025·5 cites·1 claims
- 0877US8902306B2Method for detecting cell states, and image processing device for cell viewingMIMURA MASAFUMI·Filed 2011·Granted Dec 2, 2014·5 cites·11 claims
- 0976US12246335B2Paint mist collection deviceTOYOTA MOTOR CO LTD·Filed 2022·Granted Mar 11, 2025·1 cites·18 claims
- 1071US8503790B2Image-processing method, image-processing program and image-processing device for processing time-lapse imageITO KEI·Filed 2010·Granted Aug 6, 2013·2 cites·12 claims
- 1168US7710492B2Imaging device and imaging method for performing automatic focus detectionRICOH KK·Filed 2007·Granted May 4, 2010·2 cites·16 claims
- 1267US8588504B2Technique for determining the state of a cell aggregation image processing program and image processing device using the technique, and method for producing a cell aggregationYANO KAZUHIRO·Filed 2011·Granted Nov 19, 2013·3 cites·20 claims
- 1367US8478017B2Method for distinguishing living cells during cell observation, image processing program for cell observation, and image processing deviceMIMURA MASAFUMI·Filed 2010·Granted Jul 2, 2013·4 cites·15 claims
- 1467US6686399B1Process for producing alkyd resinKANSAI PAINT CO LTD·Filed 2000·Granted Feb 3, 2004·8 cites·30 claims
- 1566USD1087373SSkin massage rollerMTG CO LTD·Filed 2023·Granted Aug 5, 2025·2 cites·1 claims
- 1666US6534624B2Process for producing alkyd resinsKANSAI PAINT CO LTD·Filed 2002·Granted Mar 18, 2003·7 cites·20 claims
- 1762US9853700B2Wireless transmission system and reception deviceHITACHI INT ELECTRIC INC·Filed 2017·Granted Dec 26, 2017·1 cites·5 claims
- 1862US6555640B1Process for producing metal-containing resin and composition thereofKANSAI PAINT CO LTD·Filed 2000·Granted Apr 29, 2003·5 cites·19 claims
- 1960US10341153B2Peak power reduction device in communication systemHITACHI INT ELECTRIC INC·Filed 2016·Granted Jul 2, 2019·1 cites·3 claims
- 2059US8140874B2Integrated device, layout method thereof, and programHAYASHI HIROSHI·Filed 2008·Granted Mar 20, 2012·1 cites·17 claims
- 2158US10006106B2Brass alloy and processed part and wetted partKITZ CORP·Filed 2013·Granted Jun 26, 2018·0 cites·9 claims
- 2258US7589782B2Imaging apparatus and imaging method for reducing release time lagRICOH KK·Filed 2004·Granted Sep 15, 2009·3 cites·9 claims
- 2357US9080935B2Image analysis method for cell observation, image-processing program, and image-processing deviceMIMURA MASAFUMI·Filed 2010·Granted Jul 14, 2015·1 cites·28 claims
- 2456US10565636B2Electronic device, system, and methodTOSHIBA CLIENT SOLUTIONS CO LTD·Filed 2017·Granted Feb 18, 2020·0 cites·11 claims
- 2556US9822262B2Cationic electrodeposition coating compositionKANSAI PAINT CO LTD·Filed 2014·Granted Nov 21, 2017·0 cites·4 claims
- 2656US8468376B2Integrated device, layout method thereof, and programHAYASHI HIROSHI·Filed 2012·Granted Jun 18, 2013·0 cites·17 claims
- 2752US2023322842A1Composition containing nucleic acid oligomerSUMITOMO CHEMICAL CO·Filed 2022·Application pending·0 cites
- 2850USD1102663SCombMTG CO LTD·Filed 2024·Granted Nov 18, 2025·0 cites·1 claims
- 2950USD1102022SCombMTG CO LTD·Filed 2024·Granted Nov 11, 2025·0 cites·1 claims
- 3045US2011019923A1Method for analyzing image for cell observation, image processing program, and image processing deviceNIKON CORP·Filed 2010·Application pending·0 cites
- 3145US2014092039A1Electronic Device, Program and Lock Control MethodTOSHIBA KK·Filed 2013·Application pending·0 cites
- 3244US12445153B2Wireless communication system, transmission method and reception methodHITACHI INT ELECTRIC INC·Filed 2020·Granted Oct 14, 2025·0 cites·8 claims
- 3344US11271784B2Wireless communication device and frequency offset compensation method for wireless communication deviceHITACHI INT ELECTRIC INC·Filed 2018·Granted Mar 8, 2022·0 cites·4 claims
- 3442US9742595B2Reception apparatusHITACHI INT ELECTRIC INC·Filed 2017·Granted Aug 22, 2017·0 cites·4 claims
- 3540US10033480B2Wireless communication device and methodHITACHI INT ELECTRIC INC·Filed 2017·Granted Jul 24, 2018·0 cites·2 claims
- 3638US5098009AMethod for joining joint portions of electromagnetic wave shielding materialsFUJITA CORP·Filed 1991·Granted Mar 24, 1992·13 cites·2 claims
- 3736US2012106822A1Method for determining the state of a cell aggregation, image processing program and image processing device using the method, and method for producing a cell aggregationMIMURA MASAFUMI·Filed 2011·Application pending·0 cites
- 3836US2012032405A1Sealing structure for continuously variable transmissionNISHIZAWA YASUKI·Filed 2011·Application pending·0 cites
- 3936US2012122143A1Technique for determining maturity of a cell aggregation, image processing program and image processing device using the technique, and method for producing a cell aggregationMIMURA MASAFUMI·Filed 2012·Application pending·0 cites
- 4034US9967113B2Reception apparatus performing turbo equalizationsHITACHI INT ELECTRIC INC·Filed 2016·Granted May 8, 2018·0 cites·3 claims
- 4132US2012134571A1Cell classification method, image processing program and image processing device using the method, and method for producing cell aggregationITO KEI·Filed 2012·Application pending·0 cites
- 4231US10419084B2Wireless communication device and wireless communication methodHITACHI INT ELECTRIC INC·Filed 2017·Granted Sep 17, 2019·0 cites·3 claims
Join the waitlist — get patent alerts
Get an alert when Kei Ito 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 →