Inventor
KOBAYASHI HISANORI
JP27 patents
⚠️ This page may combine multiple inventors who share the name “KOBAYASHI HISANORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
14 patentsUS7508859B2Mar 24, 2009
Optical scanning apparatus
CANON KK22 citations92
US6928100B2Aug 9, 2005
Laser device and lens position adjustment method in the laser device
CANON KK39 citations92
US11022908B2Jun 1, 2021
Image forming apparatus
CANON KK3 citations72
US9864934B2Jan 9, 2018
Optical scanning device, image forming apparatus, and correction method
CANON KK4 citations72
US11852988B2Dec 26, 2023
Image forming apparatus with improved vibration rigidity
CANON KK0 citations62
US11353805B2Jun 7, 2022
Image forming apparatus to address vibration rigidity of a scanner unit
CANON KK0 citations62
US11249303B2Feb 15, 2022
Rotary polygon mirror, light deflecting unit, and optical scanning apparatus including light deflecting unit
CANON KK0 citations62
US11086248B2Aug 10, 2021
Image forming apparatus with fan configured for dust-resistant cooling of optical scanning unit
CANON KK1 citations62
US12346039B2Jul 1, 2025
Rotatable polygon mirror, optical deflector, scanning optical device, and image forming apparatus
CANON KK0 citations52
US11835880B2Dec 5, 2023
Rotatable polygon mirror, optical deflecting device, scanning optical device, and image forming apparatus
CANON KK0 citations52
US11385457B2Jul 12, 2022
Optical scanning device having rotating polygon mirror, and image forming apparatus including the same
CANON KK0 citations52
US8958069B2Feb 17, 2015
Spectral colorimetric apparatus and image forming apparatus including the same
CANON KK0 citations51
US9571688B2Feb 14, 2017
Optical scanning apparatus and image forming apparatus including the same
CANON KK0 citations50
US9405117B2Aug 2, 2016
Optical scanning apparatus and image forming apparatus including the same
CANON KK1 citations50
NIPPON DENSO CO
8 patentsUS4590563AMay 20, 1986
Method and apparatus for controlling internal combustion engine
NIPPON DENSO CO68 citations96
US4869225ASep 26, 1989
Fuel supply device for vehicles
NIPPON DENSO CO122 citations94
US4814997AMar 21, 1989
Method and apparatus for estimating an atmospheric pressure based on an intact air pressure at a certain time
NIPPON DENSO CO24 citations92
US5080287AJan 14, 1992
Electromagnetic fuel injection valve for internal combustion engine
NIPPON DENSO CO12 citations71
US5161743ANov 10, 1992
Electromagnetic fuel injection valve for internal combustion engine
NIPPON DENSO CO13 citations70
US4798522AJan 17, 1989
Joint structure for fluid supply pump and fluid supply pipe
NIPPON DENSO CO8 citations70
US4036194AJul 19, 1977
Fuel injection system
NIPPON DENSO CO2 citations62
US5156342AOct 20, 1992
Electromagnetic fuel injection valve for internal combustion engine
NIPPON DENSO CO6 citations60