Inventor

SAITO KIMIHIRO

JP83 patents

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

SAITO KIMIHIRO

SONY CORP

Apparatus and method for recording and/or playing back optical information and media for it apparatus and method for recording and/or playing back optical information and media for them

Polarization optical element

Optical recording and reproducing apparatus and method

Skew detection method and optical disc device

Method for controlling laser light power, method for data recording into optical disc, and optical disc recording apparatus

Prism has a plurality of reflective regions each with a predetermined phase difference

Optical pick-up and light detecting cover therefor

Optical disc apparatus, information recording method, and information reproduction method

Apparatus for initializing and method of manufacturing optical disc, and initialization reference plate

Optical disc drive and method of controlling focal position

Optical pickup device, optical recording and reproducing apparatus and gap detection method

Tilt control method and optical disc apparatus

Optical pickup device and recording and/or reproducing apparatus

Optical pickup device and recording/reproducing device

Optical head, and optical recording and/or reproducing apparatus

Optical modeling apparatus

Optical recording and reproducing apparatus, optical head, optical recording and reproducing method and skew detection method

Optical recording medium, method of producing same, and optical recording and reproduction device

Magneto-optical disk system having a relation between a numerical aperture of an objective lens and the thickness of a cover layer

Optical pickup apparatus for a magneto-optical recording medium

Optical information recording medium and optical information recording medium reproducing apparatus

Reproducing device and reproducing method

Optical pickup, optical drive apparatus, and light illumination method

Prism has a plurality of reflective regions each with a predetermined phase difference

Optical medium reproduction apparatus and optical medium reproduction method

Optical pickup device and disk player apparatus

Optical disc apparatus and correction servo control signal generation method

Optical pickup device and recording/reproducing device

Lens holding member, focusing lens using lens holding member, optical pickup apparatus and optical recording and reproducing apparatus

Optical recording medium as well as optical recording and reproduction method

Optical recording medium

Optical pickup device, recording and reproducing apparatus and gap detection method

Optical recording medium, method of producing same, and optical recording and reproduction device

Optical pickup and opto-magnetic signal reproducing apparatus

Optical pickup and opto-magnetic signal reproducing apparatus

Optical pickup and optical recording medium reproducing apparatus having a wire grid unit

Information processing device, information processing method, and program

Optical disc apparatus, focus position control method and optical disc

Phase changing apparatus and optical pickup apparatus for magneto-optic storage device using same

Optical medium reproducing apparatus and optical medium reproducing method

Optical disk apparatus and optical aberration correcting method

Optical disc apparatus and method for reproducing information

Optical recording medium and optical recording/reproducing method

SAITO KIMIHIRO

Optical disc apparatus, focus position control method and recording medium

Optical pickup, optical information recording method, and optical disc apparatus

MIYAMOTO HIROTAKA

Optical recording medium, optical recording medium driving apparatus, and optical recording medium driving method

Optical disk apparatus, position control method, and optical pickup

YAMAMOTO KENJI

Objective lens, optical pickup, and optical drive device

TANABE NORIHIRO

Pickup apparatus, optical recording and reproduction apparatus, and recording and reproduction method

FUJITA GORO

Method for manufacturing microlens and method for manufacturing solid-state image sensor