Inventor · disambiguated record
Motohiko Okabe
Also filed as: OKABE MOTOHIKO
24 granted patents·9 pending applications·168 citations·filing 2000–2025
93Inventor score
Top patents by PatentIndex Score
33 records- 0197US11360350B2Optical sheet, backlight unit, liquid crystal display device, and information deviceKEIWA INC·Filed 2021·Granted Jun 14, 2022·8 cites·15 claims
- 0296US11150512B2Optical sheet, backlight unit, liquid crystal display device, and information deviceKEIWA INC·Filed 2020·Granted Oct 19, 2021·4 cites·15 claims
- 0394US6606133B1Light diffusing sheet with direction-dependent diffusing abilityKEIWA INC·Filed 2000·Granted Aug 12, 2003·93 cites·8 claims
- 0483US6545827B1Optical sheetKEIWA INC·Filed 2000·Granted Apr 8, 2003·28 cites·17 claims
- 0582US12292648B2Optical sheet, backlight unit, liquid crystal display device, and information deviceKEIWA INC·Filed 2023·Granted May 6, 2025·0 cites·15 claims
- 0682US11143914B2Multilayer of light diffusers, backlight unit, and liquid crystal display deviceKEIWA INC·Filed 2019·Granted Oct 12, 2021·3 cites·9 claims
- 0777US6741303B1Optical sheet and back light unit using optical sheetKEIWA INC·Filed 2000·Granted May 25, 2004·19 cites·9 claims
- 0875US11886075B2Optical sheet, backlight unit, liquid crystal display device, and information deviceKEIWA INC·Filed 2022·Granted Jan 30, 2024·0 cites·11 claims
- 0971US8281203B2PCI.Express communication system and communication method thereofMURAKAMI MASAYUKI·Filed 2010·Granted Oct 2, 2012·5 cites·4 claims
- 1065US10677973B2Polarizer protective sheet, polarizer, and liquid crystal display deviceKEIWA INC·Filed 2018·Granted Jun 9, 2020·0 cites·7 claims
- 1164US8053996B2Light emitting device for transmission of communications informationTOSHIBA KK·Filed 2007·Granted Nov 8, 2011·2 cites·5 claims
- 1260US10802335B2Light diffusion plate and direct-lit backlight unitKEIWA INC·Filed 2018·Granted Oct 13, 2020·0 cites·4 claims
- 1359US8131900B2Bus signal control circuit for detecting bus signal abnormalities using separate bus diagnosis lineTAKEHARA JUN·Filed 2009·Granted Mar 6, 2012·4 cites·3 claims
- 1457US2025076701A1Light diffusion sheet, backlight unit, liquid crystal display apparatus, information device, and method of manufacturing light diffusion sheetKEIWA INC·Filed 2024·Application pending·0 cites
- 1556US8776071B2Microprocessor operation monitoring systemINOUE ATSUSHI·Filed 2011·Granted Jul 8, 2014·1 cites·3 claims
- 1656US2024295678A9Light diffusion sheet, backlight unit, liquid crystal display device, information apparatus, and method for manufacturing light diffusion sheetKEIWA INC·Filed 2023·Application pending·0 cites
- 1754US2025151133A1Server device, communication device, and control systemTOSHIBA KK·Filed 2025·Application pending·0 cites
- 1853US8200950B2Sharing pipeline by inserting NOP to accommodate memory access request received from other processorsOKABE MOTOHIKO·Filed 2009·Granted Jun 12, 2012·1 cites·8 claims
- 1951US10974483B2Laminate sheet, liquid crystal display module, backlight unit, and production method of laminate sheetKEIWA INC·Filed 2016·Granted Apr 13, 2021·0 cites·13 claims
- 2049US2025150330A1Transmission/reception device and control systemTOSHIBA KK·Filed 2025·Application pending·0 cites
- 2148US2014050121A1Double-ring network system, method for determining transmission priority in double-ring network and transmission station deviceTOSHIBA KK·Filed 2013·Application pending·0 cites
- 2247US10613368B2Buffer sheet and flat panel displayKEIWA INC·Filed 2018·Granted Apr 7, 2020·0 cites·6 claims
- 2343US11165600B2Transmitting station for detecting state change of data stored in memoryTOSHIBA KK·Filed 2018·Granted Nov 2, 2021·0 cites·7 claims
- 2443US8224882B2Industrial controllerSAMEDA YOSHITO·Filed 2008·Granted Jul 17, 2012·0 cites·5 claims
- 2541US8762788B2Redundancy control system and method of transmitting computational data thereof for detection of transmission errors and failure diagnosisNAKATANI HIROSHI·Filed 2011·Granted Jun 24, 2014·0 cites·8 claims
- 2640US10296257B2Control device and control methodTOSHIBA KK·Filed 2017·Granted May 21, 2019·0 cites·8 claims
- 2740US8724644B2Double-ring network system, method for determining transmission priority in double-ring network and transmission station deviceOKABE MOTOHIKO·Filed 2011·Granted May 13, 2014·0 cites·8 claims
- 2839US11194508B2Remote input/output systemTOSHIBA KK·Filed 2019·Granted Dec 7, 2021·0 cites·4 claims
- 2939US2018341617A1Control deviceTOSHIBA KK·Filed 2016·Application pending·0 cites
- 3038US2002181111A1Optical sheetFiled 2002·Application pending·0 cites
- 3135US2019340107A1Signal control circuitTOSHIBA KK·Filed 2019·Application pending·0 cites
- 3234US2012030402A1Pci express tlp processing circuit and relay device provided with thisMURAKAMI MASAYUKI·Filed 2011·Application pending·0 cites
- 3329US10425250B2Transmission system for controlling control/monitoring targets and transmission station for controlling control/monitoring targetsTOSHIBA KK·Filed 2015·Granted Sep 24, 2019·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →