P

Inventor

KUZE YUUICHI

JP28 patents
⚠️ This page may combine multiple inventors who share the name “KUZE YUUICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

17 patents
US6934226B2Aug 23, 2005

Optical disk apparatus

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD31 citations92
US7406007B2Jul 29, 2008

Optical disc apparatus and spherical aberration correction controlling apparatus

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD11 citations84
US7277365B2Oct 2, 2007

Optical information processing apparatus and method of processing optical information

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD11 citations84
US7054241B2May 30, 2006

Optical disc apparatus

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD18 citations84
US7379398B2May 27, 2008

Optical disc apparatus, an optical disc method, and a semiconductor integrated circuit capable of adjusting a focus position of a light beam and a spherical aberration

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD7 citations74
US7283435B2Oct 16, 2007

Optical disc device

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD8 citations74
US7158452B2Jan 2, 2007

Focus control for optical disk unit

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD8 citations74
US6567357B2May 20, 2003

Optical disk apparatus

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD12 citations74
US6304528B1Oct 16, 2001

Optical disk reproducing apparatus

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD10 citations74
US7065013B2Jun 20, 2006

Optical disk apparatus

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD7 citations73
US7307933B2Dec 11, 2007

Optical disc drive

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6 citations63
US7257053B2Aug 14, 2007

Optical disc apparatus

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3 citations63
US7242648B2Jul 10, 2007

Tracking error signal generation device, optical disc apparatus, tracking error signal generation method and tracking control method

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3 citations63
US6396779B1May 28, 2002

Optical disk apparatus having tracking control for positioning a light beam along a track on an optical disk

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5 citations63
US7239595B2Jul 3, 2007

Spherical aberration correction control device and optical disc apparatus

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD1 citations52
US7440362B2Oct 21, 2008

Optical disc drive which uses a train of pulses to shift the focus of a focusing section

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD0 citations42
US6925043B2Aug 2, 2005

Optical recording apparatus and method for controlling light source output using detected aberration

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD0 citations42

PANASONIC CORP

7 patents

PANASONIC IP MAN CO LTD

2 patents

KUZE YUUICHI

2 patents