Inventor
OKAWA FUMIYUKI
JP14 patents
⚠️ This page may combine multiple inventors who share the name “OKAWA FUMIYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OLYMPUS CORP
11 patentsUS7573499B2Aug 11, 2009
Endoscope apparatus for obtaining properly dimmed observation images
OLYMPUS CORP81 citations98
US7889228B2Feb 15, 2011
Signal processing device for endoscope
OLYMPUS CORP12 citations83
US9876974B2Jan 23, 2018
Endoscope
OLYMPUS CORP4 citations72
US11045072B2Jun 29, 2021
Endoscope and method of operating endoscope
OLYMPUS CORP2 citations71
US10531026B2Jan 7, 2020
Endoscope system
OLYMPUS CORP2 citations71
US9936864B2Apr 10, 2018
Image pickup apparatus and electronic endoscope system
OLYMPUS CORP2 citations71
US10980405B2Apr 20, 2021
Imaging device and endoscope
OLYMPUS CORP0 citations60
US10548461B2Feb 4, 2020
Endoscope apparatus
OLYMPUS CORP0 citations49
US9888836B2Feb 13, 2018
Endoscope
OLYMPUS CORP0 citations40
US9775498B2Oct 3, 2017
Endoscope system
OLYMPUS CORP0 citations40
US9768619B2Sep 19, 2017
Power supply control circuit
OLYMPUS CORP0 citations39