Inventor
SAKAI YOUHEI
JP18 patents
⚠️ This page may combine multiple inventors who share the name “SAKAI YOUHEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OLYMPUS CORP
10 patentsUS11366304B2Jun 21, 2022
Optical module for endoscope, endoscope, and manufacturing method of optical module for endoscope
OLYMPUS CORP4 citations72
US9952391B2Apr 24, 2018
Optical transmission module, endoscope, and method for manufacturing optical transmission module
OLYMPUS CORP3 citations72
US11172812B2Nov 16, 2021
Endoscope
OLYMPUS CORP0 citations51
US9757010B2Sep 12, 2017
In vivo information acquiring apparatus
OLYMPUS CORP0 citations50
US10838194B2Nov 17, 2020
Optical transmission module and endoscope
OLYMPUS CORP0 citations41
US9291598B2Mar 22, 2016
Biological information acquiring system including a biological information acquiring apparatus having a biological information acquiring section and a magnetic field generation section, and method of driving the biological information acquiring system
OLYMPUS CORP0 citations41
US10786143B2Sep 29, 2020
Optical module, image pickup module, and endoscope
OLYMPUS CORP0 citations40
US10750941B2Aug 25, 2020
Optical module, image pickup module, and endoscope
OLYMPUS CORP0 citations40
US10321815B2Jun 18, 2019
Image pickup module and endoscope
OLYMPUS CORP0 citations40
US10088669B2Oct 2, 2018
Endoscope
OLYMPUS CORP0 citations40
SAKAI YOUHEI
3 patentsUS8221111B2Jul 17, 2012
Mold, method of forming the same, and method of producing polycrystalline silicon substrate using the mold
SAKAI YOUHEI2 citations57
US8663094B2Mar 4, 2014
In-vivo information acquiring system
SAKAI YOUHEI0 citations38
US8398542B2Mar 19, 2013
Living body observation system and method of driving living body observation system
SAKAI YOUHEI0 citations37