Inventor
HAGIHARA YOSHIO
JP73 patents
⚠️ This page may combine multiple inventors who share the name “HAGIHARA YOSHIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OLYMPUS CORP
19 patentsUS7612320B2Nov 3, 2009
Solid-state imaging apparatus with reset operation
OLYMPUS CORP9 citations84
US7746399B2Jun 29, 2010
Image pick-up device
OLYMPUS CORP18 citations83
US11877053B2Jan 16, 2024
Booster apparatus, imaging apparatus, endoscope and voltage conversion control method
OLYMPUS CORP2 citations73
US10958283B2Mar 23, 2021
AD conversion circuit, imaging device, and endoscope system
OLYMPUS CORP2 citations73
US10154218B2Dec 11, 2018
Encoding circuit, ad conversion circuit, imaging device, and imaging system including a delay circuits having opposite polarity output terminals
OLYMPUS CORP2 citations73
US9918032B2Mar 13, 2018
Imaging device for reducing deterioration of A/D conversion accuracy
OLYMPUS CORP7 citations73
US9609258B2Mar 28, 2017
A/D conversion circuit and image-capturing device
OLYMPUS CORP2 citations73
US9106860B2Aug 11, 2015
AD conversion circuit and solid-state image pickup device
OLYMPUS CORP4 citations73
US8994575B2Mar 31, 2015
Time detection circuit, ad converter, and solid state image pickup device
OLYMPUS CORP4 citations73
US8704696B2Apr 22, 2014
AD conversion circuit and imaging apparatus
OLYMPUS CORP6 citations73
US11765478B2Sep 19, 2023
Imaging system and endoscope system
OLYMPUS CORP1 citations63
US9313425B2Apr 12, 2016
Image pickup device
OLYMPUS CORP2 citations63
US8823575B2Sep 2, 2014
Ad conversion circuit and solid-state image pickup device
OLYMPUS CORP2 citations63
US7999871B2Aug 16, 2011
Solid-state imaging apparatus, and video camera and digital still camera using the same
OLYMPUS CORP4 citations63
US12108176B2Oct 1, 2024
Imaging device and endoscope system
OLYMPUS CORP0 citations52
US11843891B2Dec 12, 2023
Ad conversion device, imaging device, endoscope system, and ad conversion method
OLYMPUS CORP0 citations52
US11233967B2Jan 25, 2022
AD conversion circuit, imaging device, and endoscope system
OLYMPUS CORP0 citations52
US11096566B2Aug 24, 2021
Endoscope system
OLYMPUS CORP0 citations52
US10129496B2Nov 13, 2018
Imaging device and imaging system
OLYMPUS CORP1 citations52
MINOLTA CO LTD
17 patentsUS7164443B1Jan 16, 2007
Image-sensing apparatus
MINOLTA CO LTD36 citations93
US6967682B1Nov 22, 2005
Photoelectric converting device
MINOLTA CO LTD27 citations93
US6927884B2Aug 9, 2005
Solid-state image sensing device
MINOLTA CO LTD21 citations93
US6822211B2Nov 23, 2004
Solid-state image-sensing device
MINOLTA CO LTD42 citations93
US6836291B1Dec 28, 2004
Image pickup device with integral amplification
MINOLTA CO LTD48 citations92
US6831691B1Dec 14, 2004
Solid-state image pickup device
MINOLTA CO LTD30 citations92
US6734907B1May 11, 2004
Solid-state image pickup device with integration and amplification
MINOLTA CO LTD42 citations92
US6642561B2Nov 4, 2003
Solid imaging device and method for manufacturing the same
MINOLTA CO LTD19 citations92
US7542086B2Jun 2, 2009
Solid-state image-sensing device
MINOLTA CO LTD12 citations84
US7236192B2Jun 26, 2007
Image-sensing device
MINOLTA CO LTD10 citations84
US7068312B2Jun 27, 2006
Solid-state image-sensing device
MINOLTA CO LTD20 citations84
US7030921B2Apr 18, 2006
Solid-state image-sensing device
MINOLTA CO LTD13 citations84
US6770861B2Aug 3, 2004
Image-sensing device
MINOLTA CO LTD14 citations84
US7495271B2Feb 24, 2009
Image-sensing apparatus
MINOLTA CO LTD6 citations74
US7053943B2May 30, 2006
Scanning circuit, and imaging apparatus having the same
MINOLTA CO LTD8 citations74
US6950136B1Sep 27, 2005
Image-sensing apparatus
MINOLTA CO LTD9 citations74
US7271432B2Sep 18, 2007
Image-sensing apparatus
MINOLTA CO LTD4 citations63
HAGIHARA YOSHIO
10 patentsUS8063962B2Nov 22, 2011
Solid-state imaging apparatus and operation for controlling the output of image signals to allow time for an external circuit to process the image signals
HAGIHARA YOSHIO63 citations98
US8310390B2Nov 13, 2012
A/D conversion circuit and solid state imaging device
HAGIHARA YOSHIO6 citations73
US9001241B2Apr 7, 2015
A/D conversion circuit and image pick-up device
HAGIHARA YOSHIO2 citations63
US8749680B2Jun 10, 2014
Image pickup device
HAGIHARA YOSHIO2 citations63
US8648290B2Feb 11, 2014
Data selection circuit, data transmission circuit, ramp wave generation circuit, and solid-state imaging device
HAGIHARA YOSHIO2 citations63
US8593327B2Nov 26, 2013
A/D conversion circuit to prevent an error of a count value and imaging device using the same
HAGIHARA YOSHIO4 citations63
US8587689B2Nov 19, 2013
Time AD converter and solid state image pickup device
HAGIHARA YOSHIO2 citations63
US8476570B2Jul 2, 2013
Solid-state image pickup device
HAGIHARA YOSHIO2 citations63
US8154638B2Apr 10, 2012
Solid-state image pickup apparatus
HAGIHARA YOSHIO2 citations63
US8421665B2Apr 16, 2013
A/D conversion circuit including a pulse transit circuit
HAGIHARA YOSHIO2 citations62
OLYMPUS MEDICAL SYSTEMS CORP
2 patentsYAMAZAKI SUSUMU
1 patentKOYAMA YUSAKU
1 patentShowing the top 50 of 73 patents by PatentIndex Score.