Inventor
BABA TOSHIHIKO
JP54 patents
⚠️ This page may combine multiple inventors who share the name “BABA TOSHIHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RICOH KK
28 patentsUS6366751B1Apr 2, 2002
Image forming apparatus including preselected range between charge injection layer and voltage potential
RICOH KK182 citations99
US6795678B2Sep 21, 2004
Image forming apparatus for fixing a toner image on a sheet or recording medium by use of a belt member
RICOH KK71 citations98
US7233762B2Jun 19, 2007
Method of uniformly fixing toner to recording medium in image forming apparatus
RICOH KK52 citations96
US7127202B2Oct 24, 2006
Intermediary transfer apparatus, fixing apparatus and image forming apparatus
RICOH KK56 citations96
US6847792B2Jan 25, 2005
Image forming apparatus having a selectively discharged storage
RICOH KK46 citations96
US6795676B2Sep 21, 2004
Sheet wrapping avoidable fixing apparatus and image forming apparatus
RICOH KK46 citations96
US6654579B2Nov 25, 2003
Image forming apparatus including diamond-like or amorphous structure containing hydrogen surface protection layer
RICOH KK65 citations96
US6625409B2Sep 23, 2003
Image forming apparatus having a diamond-like structure surface protection layer on a photoconductive layer
RICOH KK70 citations96
US7570911B2Aug 4, 2009
Image forming method and apparatus for fixing an image
RICOH KK19 citations93
US7433641B2Oct 7, 2008
Fixing member, fixing device, and image forming apparatus
RICOH KK21 citations93
US7369803B2May 6, 2008
Fixing device and image forming apparatus using the same
RICOH KK27 citations93
US7333760B2Feb 19, 2008
Fixing device with temperature control
RICOH KK31 citations93
US7299003B2Nov 20, 2007
Fixing unit and image forming apparatus providing a quick start-up and reduction in energy consumption
RICOH KK50 citations93
US7177580B2Feb 13, 2007
Image forming method and apparatus for fixing an image
RICOH KK36 citations93
US7139520B2Nov 21, 2006
Fixing device, nipping device, and image forming apparatus
RICOH KK34 citations93
US7058330B2Jun 6, 2006
Image forming apparatus
RICOH KK18 citations93
US7010257B2Mar 7, 2006
Method of fixing toner on recording medium
RICOH KK26 citations93
US6957036B2Oct 18, 2005
Fixing member, fixing device, and image forming apparatus
RICOH KK32 citations93
US6941088B2Sep 6, 2005
Fixing device, image forming apparatus, method
RICOH KK37 citations93
US6535701B2Mar 18, 2003
Fixing device having shortened standby period
RICOH KK20 citations93
US7269384B2Sep 11, 2007
Transfer-fixing unit with a surface layer of predefined hardness for use in an image forming apparatus
RICOH KK39 citations92
US7010255B2Mar 7, 2006
Fixing device having a heating member and image forming apparatus including the same
RICOH KK50 citations92
US7738827B2Jun 15, 2010
Image forming apparatus with toner image fixing unit, and the fixing method thereof
RICOH KK10 citations84
US7693471B2Apr 6, 2010
Sheet wrapping avoidable fixing apparatus and image forming apparatus
RICOH KK9 citations84
US7346305B2Mar 18, 2008
Sheet wrapping avoidable fixing apparatus and image forming apparatus
RICOH KK6 citations74
US7251429B2Jul 31, 2007
Image forming apparatus with an energy storage that can be discharged, and with a display of residual energy in the storage
RICOH KK7 citations74
US7224928B2May 29, 2007
Sheet wrapping avoidable fixing apparatus and image forming apparatus
RICOH KK6 citations74
US7369734B2May 6, 2008
Optical control device
RICOH KK4 citations63
MITSUBISHI ELECTRIC CORP
5 patentsUS4645896AFeb 24, 1987
Method and apparatus for flash welding
MITSUBISHI ELECTRIC CORP12 citations72
US4354089AOct 12, 1982
Welding apparatus with forward shiftable electrode tables
MITSUBISHI ELECTRIC CORP2 citations62
US4205214AMay 27, 1980
Apparatus for machining flash and upset material formed in flash welding operation
MITSUBISHI ELECTRIC CORP2 citations62
US4273984AJun 16, 1981
Flash butt welding apparatus
MITSUBISHI ELECTRIC CORP6 citations56
US4153830AMay 8, 1979
Welding apparatus
MITSUBISHI ELECTRIC CORP4 citations56
NAT UNIV CORP YOKOHAMA NAT UNIV
4 patentsUS11448729B2Sep 20, 2022
Optical deflection device and LIDAR apparatus
NAT UNIV CORP YOKOHAMA NAT UNIV15 citations85
US11079541B2Aug 3, 2021
Optical deflection device and LIDAR apparatus
NAT UNIV CORP YOKOHAMA NAT UNIV5 citations73
US11486979B2Nov 1, 2022
Light receiving array and LiDAR device
NAT UNIV CORP YOKOHAMA NAT UNIV0 citations60
US11067746B2Jul 20, 2021
Light deflection device
NAT UNIV CORP YOKOHAMA NAT UNIV1 citations56
FUJI PHOTO FILM CO LTD
3 patentsUS6992806B2Jan 31, 2006
Optical element, optical deflection element, optical multiplexing element, and scanning apparatus
FUJI PHOTO FILM CO LTD2 citations63
US6674954B2Jan 6, 2004
Optical element, optical deflection element, optical multiplexing element, and scanning apparatus
FUJI PHOTO FILM CO LTD4 citations63
US6522448B2Feb 18, 2003
Optical element
FUJI PHOTO FILM CO LTD6 citations63
TOSHIHIKO BABA
2 patentsFURUKAWA ELECTRIC CO LTD
2 patentsSONY CORP
2 patentsSTANLEY ELECTRIC CO LTD
1 patentNAT UNIV CORP YOKOHAMA NAT UNI
1 patentKAWASAKI STEEL CO
1 patentNIPPON STEEL CORP
1 patentShowing the top 50 of 54 patents by PatentIndex Score.