Inventor
ARAKI YOSHIYUKI
JP35 patents
⚠️ This page may combine multiple inventors who share the name “ARAKI YOSHIYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ASAHI OPTICAL CO LTD
17 patentsUS5473153ADec 5, 1995
Light intensity control circuit for an optical scanning unit
ASAHI OPTICAL CO LTD20 citations93
US5973719AOct 26, 1999
Laser scanning unit having automatic power control function
ASAHI OPTICAL CO LTD21 citations92
US5909300AJun 1, 1999
Scanning apparatus having a cascade scanning optical system
ASAHI OPTICAL CO LTD30 citations92
US5828479AOct 27, 1998
Cascade scanning optical system
ASAHI OPTICAL CO LTD33 citations92
US5418806AMay 23, 1995
Power control device for laser emitting unit
ASAHI OPTICAL CO LTD30 citations92
US5497184AMar 5, 1996
Laser scanning system
ASAHI OPTICAL CO LTD35 citations88
US6151056ANov 21, 2000
Laser scan based recording apparatus
ASAHI OPTICAL CO LTD15 citations74
US5969347AOct 19, 1999
Synchronizing apparatus of a cascade scanning optical system having tilting measurement of reflecting surfaces
ASAHI OPTICAL CO LTD13 citations74
US5903377AMay 11, 1999
Scanning apparatus having a cascade scanning optical system
ASAHI OPTICAL CO LTD7 citations74
US5903378AMay 11, 1999
Scanning apparatus having a cascade scanning optical system
ASAHI OPTICAL CO LTD15 citations74
US5859659AJan 12, 1999
Laser beam scanning device and method including light intensity adjustment
ASAHI OPTICAL CO LTD9 citations74
US5832012ANov 3, 1998
Laser scanning unit having automatic power control function
ASAHI OPTICAL CO LTD12 citations74
US5825522AOct 20, 1998
Cascade scanning optical system
ASAHI OPTICAL CO LTD10 citations74
US5305337AApr 19, 1994
Laser controller
ASAHI OPTICAL CO LTD14 citations74
US5408483AApr 18, 1995
Laser beam emitting device with selective laser beam power output level
ASAHI OPTICAL CO LTD12 citations73
US5216248AJun 1, 1993
Photodetector with mask for stable output signal
ASAHI OPTICAL CO LTD12 citations73
US5867299AFeb 2, 1999
Cascade scanning optical system
ASAHI OPTICAL CO LTD5 citations63
PENTAX OF AMERICA INC
12 patentsUS7272845B2Sep 18, 2007
Integrated internet/intranet camera
PENTAX OF AMERICA INC77 citations98
US6930709B1Aug 16, 2005
Integrated internet/intranet camera
PENTAX OF AMERICA INC362 citations98
US7428005B2Sep 23, 2008
Integrated Internet/intranet camera
PENTAX OF AMERICA INC32 citations96
US7425987B2Sep 16, 2008
Method of transmitting image data from standalone device
PENTAX OF AMERICA INC36 citations96
US7350224B2Mar 25, 2008
Integrated internet/intranet camera
PENTAX OF AMERICA INC33 citations96
US7644431B2Jan 5, 2010
Method for sending image data from camera to CCTV network
PENTAX OF AMERICA INC9 citations92
US7523480B2Apr 21, 2009
Integrated Internet camera
PENTAX OF AMERICA INC9 citations92
US7523481B2Apr 21, 2009
Integrated internet camera
PENTAX OF AMERICA INC15 citations92
US7428004B2Sep 23, 2008
Standalone device connectible to CCTV network
PENTAX OF AMERICA INC13 citations92
US7640568B2Dec 29, 2009
Integrated internet camera
PENTAX OF AMERICA INC3 citations73
US7640567B2Dec 29, 2009
Camera connectible to CCTV network
PENTAX OF AMERICA INC3 citations73
US7631335B2Dec 8, 2009
Integrated internet camera
PENTAX OF AMERICA INC2 citations73
AXIS AB
4 patentsUS7962946B2Jun 14, 2011
Camera connectible to CCTV network
AXIS AB20 citations96
US8381255B2Feb 19, 2013
Device for sending image data from camera to CCTV network
AXIS AB3 citations74
US9621778B2Apr 11, 2017
Device for sending image data from camera to CCTV network
AXIS AB0 citations63
US7962945B2Jun 14, 2011
Method for sending image data from camera to cctv network
AXIS AB1 citations63