Inventor
MOCHIZUKI TAKESHI
JP50 patents
⚠️ This page may combine multiple inventors who share the name “MOCHIZUKI TAKESHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI KOKI KK
15 patentsUS5701190ADec 23, 1997
Laser scanner and scanning lens
HITACHI KOKI KK20 citations93
US6836278B2Dec 28, 2004
Optical scanning apparatus using a plurality of laser beams
HITACHI KOKI KK32 citations92
US4806951AFeb 21, 1989
Optical printer
HITACHI KOKI KK23 citations82
US5270850ADec 14, 1993
Laser scanner
HITACHI KOKI KK8 citations74
US5006704AApr 9, 1991
Optical scanner and method for generating and detecting a composite dot on a scanning medium
HITACHI KOKI KK15 citations74
US4841137AJun 20, 1989
Beam position control device
HITACHI KOKI KK18 citations74
US4725855AFeb 16, 1988
Multi-beam laser printer with beam spacing detection during blanking time
HITACHI KOKI KK13 citations74
US5930020AJul 27, 1999
Beam scan device
HITACHI KOKI KK3 citations63
US5600475AFeb 4, 1997
Laser scanner
HITACHI KOKI KK4 citations63
US5451997ASep 19, 1995
Light scanning device with plural radii scanning lens system
HITACHI KOKI KK5 citations63
US5321435AJun 14, 1994
Multi-diameter record dot light scanning apparatus
HITACHI KOKI KK4 citations63
US5218377AJun 8, 1993
Laser printing device with control of oscillation amplitude
HITACHI KOKI KK6 citations63
US5161046ANov 3, 1992
Beam position control apparatus
HITACHI KOKI KK4 citations61
US6388791B2May 14, 2002
Optical scanner
HITACHI KOKI KK6 citations60
US6473215B1Oct 29, 2002
Optical scanner
HITACHI KOKI KK1 citations48
HITACHI LTD
8 patentsUS5025268AJun 18, 1991
Optical scanning apparatus and asymmetrical aspheric scanning lens
HITACHI LTD65 citations96
US5006705AApr 9, 1991
Light beam scanning apparatus with controller for varying spacing between a plurality of scanning beams
HITACHI LTD57 citations96
US5886482AMar 23, 1999
Display device with dynamic focus circuit
HITACHI LTD8 citations74
US5233188AAug 3, 1993
Laser beam scanning apparatus for scanning a laser beam obtained by composing a plurality of beams
HITACHI LTD13 citations74
US4908634AMar 13, 1990
Laser power control for cut-paper printer
HITACHI LTD16 citations73
USRE36841EAug 29, 2000
Multi-beam laser printer with beam spacing detection during blanking time
HITACHI LTD3 citations63
US6060845AMay 9, 2000
Raster distortion correction and deflection circuit arrangement
HITACHI LTD4 citations63
US4882483ANov 21, 1989
Optical scanning apparatus with optical correction for scan mirror surface tilt
HITACHI LTD5 citations63
RICOH PRINTING SYS LTD
7 patentsUS7477813B2Jan 13, 2009
Multi-beam light source, method for manufacturing the same, light scanning unit using the same, and image forming apparatus using the same
RICOH PRINTING SYS LTD9 citations83
US7425975B2Sep 16, 2008
Multi-beam image forming apparatus
RICOH PRINTING SYS LTD2 citations63
US7542652B2Jun 2, 2009
Multi-beam light source, method for manufacturing the same, light scanning unit using the same, and image forming apparatus using the same
RICOH PRINTING SYS LTD3 citations62
US7016093B2Mar 21, 2006
Optical scanning apparatus and image forming apparatus
RICOH PRINTING SYS LTD0 citations50
US7342700B2Mar 11, 2008
Optical scanning apparatus and image forming apparatus
RICOH PRINTING SYS LTD0 citations49
US7286274B2Oct 23, 2007
Optical scanner and image forming apparatus using the same
RICOH PRINTING SYS LTD1 citations48
US7283287B1Oct 16, 2007
Light scanning unit, and image forming apparatus using the same
RICOH PRINTING SYS LTD0 citations42
IWATA AIR COMPRESSOR MFG
3 patentsUS4982897AJan 8, 1991
Spraying method and apparatus employed therefor
IWATA AIR COMPRESSOR MFG38 citations89
US4714635ADec 22, 1987
Automatic spraying method
IWATA AIR COMPRESSOR MFG16 citations68
US4754923AJul 5, 1988
Spray gun with automatic valve opening control means
IWATA AIR COMPRESSOR MFG19 citations67
HONDA MOTOR CO LTD
3 patentsUS7972078B2Jul 5, 2011
Power transmission mechanism of shaft and hub
HONDA MOTOR CO LTD14 citations83
US8043023B2Oct 25, 2011
Power transmission mechanism of shaft and hub
HONDA MOTOR CO LTD5 citations62
US7908897B2Mar 22, 2011
Spline rolling tool, and process of manufacturing spline rolling tool
HONDA MOTOR CO LTD0 citations33
RICOH CO LTD
3 patentsUS7876485B2Jan 25, 2011
Light scanning unit and image forming apparatus using the same
RICOH CO LTD4 citations63
US7969460B2Jun 28, 2011
Optical scanning device and image forming apparatus
RICOH CO LTD1 citations52
US7859558B2Dec 28, 2010
Optical scanning device, control method thereof, and image forming apparatus therewith
RICOH CO LTD0 citations42