Inventor
YAMADA TOMOHIRO
JP108 patents
⚠️ This page may combine multiple inventors who share the name “YAMADA TOMOHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
13 patentsUS7399445B2Jul 15, 2008
Chemical sensor
CANON KK39 citations92
US6785445B2Aug 31, 2004
Near field light probe, near field optical microscope, near field light lithography apparatus, and near field light storage apparatus that have the near field light probe
CANON KK31 citations92
US8384013B2Feb 26, 2013
Optical filter
CANON KK8 citations84
US8368898B2Feb 5, 2013
Optical apparatus, optical detector, optical modulator, imaging apparatus, and camera
CANON KK7 citations84
US7733491B2Jun 8, 2010
Sensor device and testing method utilizing localized plasmon resonance
CANON KK14 citations84
US7279253B2Oct 9, 2007
Near-field light generating structure, near-field exposure mask, and near-field generating method
CANON KK15 citations84
US7136166B2Nov 14, 2006
Position sensor, method for detecting horizontal and vertical position, alignment apparatus including position sensor, and method for horizontal and vertical alignment
CANON KK5 citations74
US10159418B2Dec 25, 2018
Information obtaining apparatus, image capturing apparatus, and method for obtaining information
CANON KK4 citations73
US8023114B2Sep 20, 2011
Target substance detecting device, target substance detecting method using the same, and detecting apparatus and kit therefor
CANON KK5 citations63
US7898667B2Mar 1, 2011
Optical element and method for preparing the same, sensor apparatus and sensing method
CANON KK4 citations63
US7697382B2Apr 13, 2010
Near-field light generating method and near-field optical head using a light blocking metal film having a fine opening whose size is not more than a wavelength of irradiated light, and near-field optical microscope having the optical head
CANON KK3 citations63
US7297933B2Nov 20, 2007
Probe, near-field light generation apparatus including probe, exposure apparatus, and exposing method using probe
CANON KK2 citations63
US7280578B2Oct 9, 2007
Near-field light source device, and optical head, optical device, exposure apparatus and microscope device having such a near-field light source device
CANON KK2 citations63
SONY CORP
7 patentsUS7822507B2Oct 26, 2010
Input device and inputting method
SONY CORP77 citations97
US7432718B2Oct 7, 2008
Electronic device and method of controlling same
SONY CORP86 citations97
US5864533AJan 26, 1999
Recording and/or reproducing apparatus for recording medium and damper mechanism employed in such apparatus
SONY CORP21 citations90
US5668791ASep 16, 1997
Damper mechanism for a recording and/or reproducing apparatus
SONY CORP28 citations90
US5642344AJun 24, 1997
Recording and/or reproducing apparatus for recording medium and damper mechanism employed in such apparatus
SONY CORP34 citations90
US6195126B1Feb 27, 2001
Apparatus and method utilizing a single image memory having a luminance region for storing luminance data, a chromatic region for storing chromatic data, a character region for storing character data, and a pattern region for storing pattern data
SONY CORP18 citations84
USD583826SDec 30, 2008
Robotomorphic audio player
SONY CORP6 citations73
YAMADA TOMOHIRO
6 patentsUS8067723B2Nov 29, 2011
Optical filter
YAMADA TOMOHIRO7 citations84
US8749903B2Jun 10, 2014
Optical filter
YAMADA TOMOHIRO10 citations83
US8154722B2Apr 10, 2012
Sensor element structure, sensor element array, and manufacturing method of sensor element array
YAMADA TOMOHIRO14 citations83
US8094394B2Jan 10, 2012
Optical filter
YAMADA TOMOHIRO13 citations83
US8922784B2Dec 30, 2014
Light source apparatus and image pickup apparatus using the same
YAMADA TOMOHIRO2 citations63
US8570464B2Oct 29, 2013
Optical filter, solid-state imaging element having the filter, and imaging apparatus
YAMADA TOMOHIRO2 citations63
ASAHI GLASS CO LTD
3 patentsUS6344288B1Feb 5, 2002
Light absorption antireflective body and method of producing the same
ASAHI GLASS CO LTD89 citations98
US5976684ANov 2, 1999
Organic substrate provided with a light absorptive antireflection film and process for its production
ASAHI GLASS CO LTD19 citations92
US6863785B2Mar 8, 2005
Sputtering apparatus and sputter film deposition method
ASAHI GLASS CO LTD19 citations82
MURATA MANUFACTURING CO
3 patentsUS6433443B2Aug 13, 2002
Switching power supply having two or more DC outputs with switching circuit provided between the outputs
MURATA MANUFACTURING CO20 citations92
US6256179B1Jul 3, 2001
Switching power supply apparatus
MURATA MANUFACTURING CO26 citations89
US6137695AOct 24, 2000
Self-oscillation type switching power supply and method
MURATA MANUFACTURING CO20 citations89
SANYO ELECTRIC CO
3 patentsUS7657742B2Feb 2, 2010
Content reproducing apparatus authenticating detachable recording medium and authentication control method
SANYO ELECTRIC CO9 citations84
US6986000B2Jan 10, 2006
Interleaving apparatus and deinterleaving apparatus
SANYO ELECTRIC CO2 citations63
US6837430B2Jan 4, 2005
Content reproduction apparatus
SANYO ELECTRIC CO6 citations63
NGK INSULATORS LTD
3 patentsUS7564173B2Jul 21, 2009
Piezoelectric actuator device for ultrasonic motor
NGK INSULATORS LTD8 citations84
US7424827B2Sep 16, 2008
Inspecting method of elastic body, inspecting apparatus thereof, and dimension predicting program thereof
NGK INSULATORS LTD13 citations82
US7812506B2Oct 12, 2010
Piezoelectric/electrostrictive membrane type measuring device
NGK INSULATORS LTD2 citations63
TOSHIBA KK
2 patentsOILES INDUSTRY CO LTD
2 patentsELIIY POWER CO LTD
1 patentHANDA YOICHIRO
1 patentYAMADA SHINICHI
1 patentTOYOTA MOTOR CO LTD
1 patentSEIKO EPSON CORP
1 patentBROTHER IND LTD
1 patentSUZUKI MOTOR CORP
1 patentOMRON TATEISI ELECTRONICS CO
1 patentShowing the top 50 of 108 patents by PatentIndex Score.