Inventor

MOMOO KAZUO

JP59 patents

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

MOMOO KAZUO

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

Optical head with polarized beam hologram

Optical head device using cross-polarized from a light source for use in optical disk system

Optical information processor and optical element

Optical head

Optical disk device

Optical information processing unit

Optical information processor and optical element

Optical disk device, control method of optical system, medium, and information aggregate

Optical head apparatus

Optical head having a fixed optical casing and a movable optical casing

Optical disk device with photodetector

Optical disc apparatus for finding a tracking error for an optical disk

Optical disk apparatus, method for calculation of amount of lens shift, program and medium

Optical information processor and optical element

Optical head apparatus

Optical information processor and optical element

Optical device for recording and reproducing information

Optical information processor and optical element

Optical disk with plural signal mark positions in a direction substantially perpendicular to tracks

Optical disk device having light converging means which marks plural signal mark positions in a direction substantially perpendicular to tracks

Optical disk drive including dust-proofing annular projections

Light emitting device and information processing apparatus

PANASONIC CORP

Optical pickup and optical read/write apparatus

Optical disc device

Optical pickup and optical disk device having this pickup

Information processing device and information recording medium

Optical disk apparatus

Wavelength plate, optical element, and optical pickup

Optical disk apparatus with a wavelength plate having a two-dimensional array of birefringent regions

Optical disc drive

Optical disk apparatus

Optical disk apparatus and information recording/reproduction method

Optical disk apparatus with phase difference offset

Wave plate, optical pickup and optical disc apparatus

Optical pickup device and optical disc device

PANASONIC IP MAN CO LTD

Record playback apparatus

Optical information processing device

Recorder and player apparatus stably keeping track of recording medium

Recording and reproducing apparatus

Recording and reproducing apparatus

Optical pickup and optical recording and reproducing device

KAYAMA HIROSHI

Optical drive

Optical disc drive

Optical disc drive

Optical disc drive

TAKAHASHI YUICHI

Optical pickup device and lens for optical pickup

Optical read/write apparatus

Optical information record/playback device

KOBAYASHI YASUSHI

Optical pickup device and optical read/write apparatus

NISHIWAKI SEIJI

Information recording device and information reproducing device