Inventor · disambiguated record
Satoru Nagashima
Also filed as: NAGASHIMA SATORU
9 granted patents·1 pending application·19 citations·filing 1988–2024
81Inventor score
Top patents by PatentIndex Score
10 records- 0181US9606487B2Optical apparatus and image forming apparatus including the optical apparatusCANON KK·Filed 2015·Granted Mar 28, 2017·2 cites·15 claims
- 0278US11353810B2Fixing device having chargeable power source, switching element and image forming apparatusCANON KK·Filed 2021·Granted Jun 7, 2022·1 cites·10 claims
- 0376US2025053126A1Power control device, fixing device, and image forming apparatusCANON KK·Filed 2024·Application pending·0 cites
- 0474US10969727B2Fixing apparatus for determining heat generation member to which electric power is being supplied, and image forming apparatusCANON KK·Filed 2020·Granted Apr 6, 2021·1 cites·23 claims
- 0570US12169379B2Power control device, fixing device, and image forming apparatusCANON KK·Filed 2023·Granted Dec 17, 2024·0 cites·5 claims
- 0666US9651908B2Image forming apparatus, method for controlling amount of light, and method for controlling image forming apparatusCANON KK·Filed 2015·Granted May 16, 2017·1 cites·17 claims
- 0760US9904226B2Optical apparatus and image forming apparatus including the optical apparatusCANON KK·Filed 2017·Granted Feb 27, 2018·0 cites·20 claims
- 0857US12197153B2Heating device and image forming apparatusCANON KK·Filed 2023·Granted Jan 14, 2025·0 cites·11 claims
- 0952US5276557ADigital recording/reproducing apparatusVICTOR COMPANY OF JAPAN·Filed 1993·Granted Jan 4, 1994·10 cites·3 claims
- 1036US4901168AApparatus and method for recording and reproducing a digital signalVICTOR COMPANY OF JAPAN·Filed 1988·Granted Feb 13, 1990·4 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →