Inventor
HASEGAWA TAKASHI
JP330 patents
⚠️ This page may combine multiple inventors who share the name “HASEGAWA TAKASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
12 patentsUS5600421AFeb 4, 1997
Image forming apparatus
CANON KK37 citations93
US5414531AMay 9, 1995
Image forming control based on a stored operation condition
CANON KK20 citations93
US5276483AJan 4, 1994
Image forming apparatus provided with an attraction charger controlled by one or more ambient conditions
CANON KK35 citations93
US5187536AFeb 16, 1993
Image forming apparatus
CANON KK23 citations93
US5132737AJul 21, 1992
Image forming apparatus with adsorption means
CANON KK22 citations93
US5086318AFeb 4, 1992
Image forming apparatus having transfer material carrying device
CANON KK36 citations93
US5019871AMay 28, 1991
Apparatus for electrostatically absorbing an image supporting material on an image supporting carrying member based on the kind of material used
CANON KK32 citations93
US9638987B2May 2, 2017
Camera and camera accessory
CANON KK16 citations92
US5515154AMay 7, 1996
Color image forming apparatus
CANON KK27 citations92
US5313308AMay 17, 1994
Image forming apparatus which changes its tone reproducing property in accordance with ambient conditions
CANON KK24 citations92
US5083167AJan 21, 1992
Image forming apparatus for supplying different amounts of electric charge to an end portion of a transfer material
CANON KK23 citations92
US4912515AMar 27, 1990
Image forming apparatus
CANON KK37 citations92
PANASONIC CORP
7 patentsUSD727387SApr 21, 2015
Monitoring camera
PANASONIC CORP177 citations98
USD740262SOct 6, 2015
Wireless base unit
PANASONIC CORP110 citations97
USD727991SApr 28, 2015
Monitoring camera
PANASONIC CORP90 citations97
USD724970SMar 24, 2015
Motion sensor
PANASONIC CORP50 citations97
USD713788SSep 23, 2014
Power adapter
PANASONIC CORP51 citations97
USD713277SSep 16, 2014
Window sensor
PANASONIC CORP64 citations97
USD584297SJan 6, 2009
Set of key buttons for a telephone handset
PANASONIC CORP19 citations92
PANASONIC IP MAN CO LTD
6 patentsUSD832906SNov 6, 2018
Monitoring camera
PANASONIC IP MAN CO LTD59 citations98
USD778185SFeb 7, 2017
Garage door sensor
PANASONIC IP MAN CO LTD67 citations98
USD865839SNov 5, 2019
Monitor camera
PANASONIC IP MAN CO LTD17 citations94
USD854070SJul 16, 2019
Monitor camera
PANASONIC IP MAN CO LTD23 citations94
USD793888SAug 8, 2017
Control panel
PANASONIC IP MAN CO LTD30 citations94
USD773706SDec 6, 2016
Sensor light
PANASONIC IP MAN CO LTD23 citations92
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
5 patentsUSD488139SApr 6, 2004
Television receiver
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD52 citations96
USD488784SApr 20, 2004
Television receiver
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD28 citations93
USD487731SMar 23, 2004
Television receiver
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD28 citations93
USD486804SFeb 17, 2004
Television receiver
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD26 citations93
US6075829AJun 13, 2000
Digital broadcast receiver
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD30 citations92
HITACHI LTD
4 patentsUS6509930B1Jan 21, 2003
Circuit for scan conversion of picture signal using motion compensation
HITACHI LTD99 citations98
US6084169AJul 4, 2000
Automatically composing background music for an image by extracting a feature thereof
HITACHI LTD130 citations98
US7003213B1Feb 21, 2006
Automatic broadcast program recorder
HITACHI LTD60 citations96
US6407776B1Jun 18, 2002
Broadcasting program displaying system and program displaying device for receiving and displaying a program video and property information
HITACHI LTD20 citations92
KANEGAFUCHI CHEMICAL IND
2 patentsEISAI CO LTD
2 patentsMURATA MANUFACTURING CO
2 patentsUS5896563AApr 20, 1999
Transmitting and receiving switch comprising a circulator and an automatic changeover switch which includes an impedance circuit
MURATA MANUFACTURING CO49 citations93
US6222425B1Apr 24, 2001
Nonreciprocal circuit device with a dielectric film between the magnet and substrate
MURATA MANUFACTURING CO24 citations92
OLYMPUS OPTICAL CO
2 patentsHONDA MOTOR CO LTD
1 patentSHOWA DENKO KK
1 patentOTSUKA PHARMA CO LTD
1 patentASMO CO LTD
1 patentFRANCE BED CO
1 patentRICOH KK
1 patentSHADOVITZ MICHAEL
1 patentUNIVERSAL CAN CORP
1 patentShowing the top 50 of 330 patents by PatentIndex Score.