Inventor
HIRAI AKIRA
JP90 patents
⚠️ This page may combine multiple inventors who share the name “HIRAI AKIRA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
10 patentsUS6502984B2Jan 7, 2003
Radiographic apparatus
CANON KK65 citations96
US7078701B2Jul 18, 2006
Radiographic apparatus and radiographic system
CANON KK21 citations93
US7026608B2Apr 11, 2006
Gain correction of image signal and calibration for gain correction
CANON KK27 citations93
US6944266B2Sep 13, 2005
X-ray imaging apparatus
CANON KK26 citations93
US6510202B2Jan 21, 2003
Imaging apparatus, imaging method, and storage medium
CANON KK31 citations93
US6731718B2May 4, 2004
Radiographic apparatus
CANON KK22 citations92
US6819786B2Nov 16, 2004
Image processing apparatus
CANON KK18 citations84
US6782077B2Aug 24, 2004
Imaging apparatus, imaging system, control method of imaging apparatus, and storage medium with timing control functionality
CANON KK9 citations74
USRE42852EOct 18, 2011
Imaging apparatus, imaging method, and storage medium
CANON KK4 citations63
USRE42793EOct 4, 2011
Imaging apparatus, imaging method, and storage medium
CANON KK2 citations63
HIRAI AKIRA
7 patentsUS5037287AAug 6, 1991
Pressure molding means for powder
HIRAI AKIRA23 citations92
US8675110B2Mar 18, 2014
Imaging apparatus, method of controlling imaging apparatus, and program for continuous image capturing
HIRAI AKIRA15 citations91
US8943698B2Feb 3, 2015
Kitchen knife with sharpener
HIRAI AKIRA7 citations84
US8214628B2Jul 3, 2012
Computer performance monitoring by associating counter values with particular processes when an interrupt is detected
HIRAI AKIRA13 citations84
USD633346SMar 1, 2011
Kitchen knife handle
HIRAI AKIRA7 citations84
USD623895SSep 21, 2010
Kitchen knife handle
HIRAI AKIRA6 citations74
US8657711B2Feb 25, 2014
Silent chain having deformable guide plates
HIRAI AKIRA2 citations63
TSUBAKIMOTO CHAIN CO
4 patentsUS7713156B2May 11, 2010
Chain transmission device
TSUBAKIMOTO CHAIN CO30 citations92
US7699733B2Apr 20, 2010
Chain transmission device
TSUBAKIMOTO CHAIN CO38 citations92
US7691020B2Apr 6, 2010
Chain transmission device
TSUBAKIMOTO CHAIN CO26 citations92
US7497795B2Mar 3, 2009
Silent chain
TSUBAKIMOTO CHAIN CO14 citations83
FOREVER CO LTD
3 patentsFANUC LTD
3 patentsUS6313593B1Nov 6, 2001
Motor controller
FANUC LTD33 citations92
US7898264B2Mar 1, 2011
Motor insulation deterioration detection device
FANUC LTD11 citations84
US8350713B2Jan 8, 2013
Numerical controller having a function for determining machine abnormality from signals obtained from a plurality of sensors
FANUC LTD5 citations73
SAMSUNG DISPLAY CO LTD
3 patentsUS9250656B2Feb 2, 2016
Cover window for display device, display device including the same, and method for manufacturing the same
SAMSUNG DISPLAY CO LTD8 citations83
US9996205B2Jun 12, 2018
Flexible touch screen panel
SAMSUNG DISPLAY CO LTD4 citations73
US9259898B2Feb 16, 2016
Transparent laminate, window panel for display device and display device including the window panel
SAMSUNG DISPLAY CO LTD6 citations73
FANUC CORP
3 patentsUS9846190B2Dec 19, 2017
Motor drive device including function to detect failure in insulation resistance deterioration detection unit of motor, and failure detection method
FANUC CORP2 citations73
US9762171B2Sep 12, 2017
Motor drive device having insulation resistance detecting function and method of detecting insulation resistance of motors
FANUC CORP4 citations73
US9716461B2Jul 25, 2017
Motor drive having function of detecting circuit abnormality owing to entering foreign matter before significant abnormality occurs
FANUC CORP3 citations72
TORAY INDUSTRIES
2 patentsHITACHI LTD
2 patentsFUJITSU LTD
2 patentsTOKAI ELECTRO CHEMICAL CO
2 patentsLEE KYU-TAEK
1 patent(unassigned)
1 patentMIASKI SHIPBUILDING AND ENGINE
1 patentYAMAJI HIDENORI
1 patentHITACHI PLANT TECHNOLOGIES LTD
1 patentMATSUSHITA ELECTRIC INDUSTRIAL CO LTD
1 patentSHARP KK
1 patentKANG SUNG-KU
1 patentTATSUMI KAORU
1 patentShowing the top 50 of 90 patents by PatentIndex Score.