Inventor · disambiguated record
Haruhiko Horiguchi
Also filed as: HORIGUCHI HARUHIKO
14 granted patents·6 pending applications·36 citations·filing 2007–2025
87Inventor score
Top patents by PatentIndex Score
20 records- 0187US9347802B2Scale, vernier encoder and apparatus using the sameCANON KK·Filed 2013·Granted May 24, 2016·8 cites·8 claims
- 0287US8488131B2Scale, displacement detection apparatus provided with the same, and imaging apparatus provided with the sameHORIGUCHI HARUHIKO·Filed 2010·Granted Jul 16, 2013·9 cites·21 claims
- 0387US7791986B2Optical information recording/reproducing apparatusCANON KK·Filed 2007·Granted Sep 7, 2010·9 cites·6 claims
- 0485US10514255B2Eccentricity calculating method, rotary encoder, robotic arm and robot apparatusCANON KK·Filed 2017·Granted Dec 24, 2019·3 cites·17 claims
- 0578US9329058B2Encoder that detects displacement of an object, and lens apparatus and camera having the sameCANON KK·Filed 2013·Granted May 3, 2016·4 cites·12 claims
- 0674US2025290813A1Sensor, device, system, and manufacturing method for productCANON KK·Filed 2025·Application pending·0 cites
- 0773US12345592B2Sensor, device, system, and manufacturing method for productCANON KK·Filed 2022·Granted Jul 1, 2025·0 cites·50 claims
- 0873US9121731B2Encoder having a scale with two areas in which an increasing direction of the amplitude of the energy distribution is opposite between the two areas for precisely obtaining a position of the scaleHORIGUCHI HARUHIKO·Filed 2012·Granted Sep 1, 2015·3 cites·15 claims
- 0961US2024272026A1Sensor, apparatus, system, and manufacturing method for productCANON KK·Filed 2024·Application pending·0 cites
- 1061US2024139948A1Robot, robot control method, article manufacturing method using robot, and control program and storage mediumCANON KK·Filed 2023·Application pending·0 cites
- 1156US11709076B2Encoder apparatus and position detection methodCANON KK·Filed 2020·Granted Jul 25, 2023·0 cites·12 claims
- 1255US2019017848A1Method of manufacturing rotary scale, rotary scale, rotary encoder, driving apparatus, image pickup apparatus and robot apparatusCANON PRECISION INC·Filed 2018·Application pending·0 cites
- 1353US7796313B2Holographic information recording-reproducing process and apparatus thereforCANON KK·Filed 2007·Granted Sep 14, 2010·0 cites·3 claims
- 1452US2022281119A1Robot system, and method for manufacturing productCANON KK·Filed 2022·Application pending·0 cites
- 1550US10094684B2Method of manufacturing rotary scale, rotary scale, rotary encoder, driving apparatus, image pickup apparatus and robot apparatusCANON PRECISION INC·Filed 2015·Granted Oct 9, 2018·0 cites·4 claims
- 1648US11169009B2Encoder apparatus, robot apparatus, and method for measuring gapCANON KK·Filed 2018·Granted Nov 9, 2021·0 cites·18 claims
- 1747US9464924B2Scale, displacement detection apparatus, lens apparatus, image pickup system, and assembling apparatusCANON KK·Filed 2013·Granted Oct 11, 2016·0 cites·15 claims
- 1844US2020249055A1Position detection method, control method, manufacturing method, position detection apparatus, robot apparatus, optical device, and non-transitory recording mediumCANON KK·Filed 2020·Application pending·0 cites
- 1941US8993954B2Optical encoder having a high resolution detection mode to detect a fine pitch pattern and a low resolution detection mode to detect a coarse pitch patternHORIGUCHI HARUHIKO·Filed 2012·Granted Mar 31, 2015·0 cites·5 claims
- 2039US8618467B2Absolute encoder that detects an absolute position of an objectHORIGUCHI HARUHIKO·Filed 2011·Granted Dec 31, 2013·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →