Inventor
ANZAI JOJI
JP32 patents
⚠️ This page may combine multiple inventors who share the name “ANZAI JOJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PANASONIC CORP
13 patentsUS7778140B2Aug 17, 2010
Optical head device and optical information device
PANASONIC CORP2 citations63
US8045426B2Oct 25, 2011
Optical head device, and recording and/or reproducing device
PANASONIC CORP2 citations62
US7965612B2Jun 21, 2011
Optical head, and information recording-and-regeneration apparatus
PANASONIC CORP4 citations62
US7952978B2May 31, 2011
Optical control device, optical information recording/reproducing device, optical information recording medium and optical head control method
PANASONIC CORP2 citations62
US7872952B2Jan 18, 2011
Optical disc drive
PANASONIC CORP4 citations62
US7869331B2Jan 11, 2011
Optical head, control method for optical head, and optical information processing apparatus
PANASONIC CORP3 citations62
US7778135B2Aug 17, 2010
Optical recording medium, method for recording/reproducing information to/from optical recording medium and apparatus for recording/reproducing information
PANASONIC CORP3 citations62
US7773468B2Aug 10, 2010
Optical head and optical information recorder/reproducer
PANASONIC CORP2 citations62
US7656775B2Feb 2, 2010
Optical head, and information recording-and-regeneration apparatus
PANASONIC CORP4 citations62
US8369200B2Feb 5, 2013
Optical recording medium, and optical information device
PANASONIC CORP0 citations52
US8054729B2Nov 8, 2011
Optical recording medium, and optical information device
PANASONIC CORP0 citations52
USRE40895ESep 1, 2009
Optical head and apparatus for and method of storing and reproducing optical information
PANASONIC CORP0 citations52
US7848208B2Dec 7, 2010
Optical head device, aberration correction method and optical information processing apparatus
PANASONIC CORP0 citations41
KOMMA YOSHIAKI
9 patentsUS8395980B2Mar 12, 2013
Optical head device, optical information device, and information processing device
KOMMA YOSHIAKI2 citations63
US8130628B2Mar 6, 2012
Manufacturing method for optical recording medium, optical recording medium, optical information device, and information reproducing method
KOMMA YOSHIAKI2 citations62
US8526292B2Sep 3, 2013
Manufacturing method for optical recording medium, optical recording medium, optical information device, and information reproducing method
KOMMA YOSHIAKI0 citations52
US8451708B2May 28, 2013
Manufacturing method for optical recording medium, optical recording medium, optical information device, and information reproducing method
KOMMA YOSHIAKI0 citations52
US8264944B2Sep 11, 2012
Manufacturing method for optical recording medium, optical recording medium, optical information device, and information reproducing method
KOMMA YOSHIAKI0 citations52
US8189452B2May 29, 2012
Manufacturing method for optical recording medium, optical recording medium, optical information device, and information reproducing method
KOMMA YOSHIAKI0 citations52
US8206805B2Jun 26, 2012
Optical recording medium, and method for producing optical recording medium
KOMMA YOSHIAKI0 citations51
US8259551B2Sep 4, 2012
Optical recording medium, manufacturing method for optical recording medium, information recording/reproducing method and information recording/reproducing device
KOMMA YOSHIAKI0 citations41
US8081551B2Dec 20, 2011
Optical recording medium, and optical information device
KOMMA YOSHIAKI0 citations41