Inventor
NAKAGAWA HIDENORI
JP12 patents
⚠️ This page may combine multiple inventors who share the name “NAKAGAWA HIDENORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PIONEER CORP
6 patentsUS7230895B2Jun 12, 2007
Information recording apparatus and information recording method
PIONEER CORP10 citations82
US7719940B2May 18, 2010
Tilt correcting apparatus and method, information recording apparatus, and information recording/reproducing apparatus
PIONEER CORP2 citations62
US7301869B2Nov 27, 2007
Spherical aberration correcting method and apparatus
PIONEER CORP3 citations62
US7126893B2Oct 24, 2006
Information recording apparatus and control method thereof
PIONEER CORP3 citations62
US7764300B2Jul 27, 2010
Optical recording medium and data recording device
PIONEER CORP0 citations34
US7755990B2Jul 13, 2010
Information recording device, information recording method, and information recording program
PIONEER CORP0 citations34
CANON KK
3 patentsUS7830531B2Nov 9, 2010
Displacement detecting device and optical instrument having the same
CANON KK2 citations60
US10838164B2Nov 17, 2020
Holding apparatus, lens apparatus, and image pickup apparatus
CANON KK0 citations51
US9538064B2Jan 3, 2017
Image pickup apparatus, lens apparatus, and camera apparatus
CANON KK0 citations39