Inventor
HARADA KEISUKE
JP32 patents
⚠️ This page may combine multiple inventors who share the name “HARADA KEISUKE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJIFILM CORP
15 patentsUS9709796B2Jul 18, 2017
Objective lens for endoscopes and endoscope
FUJIFILM CORP5 citations73
US9678327B2Jun 13, 2017
Endoscope objective lens and endoscope
FUJIFILM CORP6 citations73
US9468358B2Oct 18, 2016
Objective lens for an endoscope and endoscope
FUJIFILM CORP3 citations73
US8896940B2Nov 25, 2014
Objective optical system and endoscope using same
FUJIFILM CORP4 citations73
US8902515B2Dec 2, 2014
Objective optical system and endoscope using same
FUJIFILM CORP2 citations63
US10310239B2Jun 4, 2019
Imaging lens and optical apparatus
FUJIFILM CORP1 citations62
US12541088B2Feb 3, 2026
Objective optical system for endoscope and endoscope
FUJIFILM CORP0 citations52
US12055702B2Aug 6, 2024
Objective lens for endoscope and endoscope
FUJIFILM CORP0 citations52
US11906725B2Feb 20, 2024
Illumination lens, illumination optical system, and endoscope
FUJIFILM CORP0 citations52
US11402621B2Aug 2, 2022
Objective lens for endoscope and endoscope
FUJIFILM CORP0 citations52
US9798141B2Oct 24, 2017
Head-up display
FUJIFILM CORP1 citations52
US9703089B2Jul 11, 2017
Objective lens for endoscopes and endoscope
FUJIFILM CORP1 citations52
US9442283B2Sep 13, 2016
Endoscopic objective lens and endoscope
FUJIFILM CORP1 citations52
US9063340B2Jun 23, 2015
Objective optical system and endoscope using same
FUJIFILM CORP1 citations52
US9207440B2Dec 8, 2015
Imaging lens and imaging apparatus including the same
FUJIFILM CORP0 citations41
JAPAN DISPLAY INC
4 patentsUS10637008B2Apr 28, 2020
Display device
JAPAN DISPLAY INC9 citations83
US10446791B2Oct 15, 2019
Display device
JAPAN DISPLAY INC3 citations73
US10861880B2Dec 8, 2020
Electronic device and manufacturing method therefor
JAPAN DISPLAY INC1 citations62
US12200985B2Jan 14, 2025
Display device in which the occurrence of shading is reduced without excessively increasing the pixel spacing
JAPAN DISPLAY INC0 citations52
FUJITSU LTD
4 patentsUS10374701B2Aug 6, 2019
Optical signal-to-noise ratio measuring device and optical signal-to-noise ratio measuring method
FUJITSU LTD4 citations73
US7136584B2Nov 14, 2006
Optical output power automatic attenuation circuit for optical communication apparatus
FUJITSU LTD3 citations59
US10003406B2Jun 19, 2018
Optical level control apparatus and optical reception apparatus
FUJITSU LTD0 citations42
US8824043B2Sep 2, 2014
Optical output level control apparatus
FUJITSU LTD0 citations41
PANASONIC ELEC WORKS CO LTD
3 patentsUS7728500B2Jun 1, 2010
Electrodeless discharge lamp
PANASONIC ELEC WORKS CO LTD2 citations59
US7492098B2Feb 17, 2009
Coil assembly body structure for electrodeless discharge lamp
PANASONIC ELEC WORKS CO LTD0 citations39
US7884546B2Feb 8, 2011
Electrodeless discharge lamp apparatus and lighting fixture with the electrodeless discharge lamp apparatus
PANASONIC ELEC WORKS CO LTD0 citations38