Inventor

TAGUCHI MASAKAZU

JP79 patents

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

TAGUCHI MASAKAZU

FUJITSU LTD

Optical medium recording method and apparatus employing pulse width delay and/or advancement

Optical recording medium having a non-volatile identification code and method for encoding data using same

Optical recording medium having a non-volatile identification code and method for encoding data using same

Portable apparatus and feed system

PRML readout system for optical disk

Data readout system for optical disk having maximum likelihood data detecting circuit

Data reproduction method and apparatus

Data processing apparatus using iterative decoding

Apparatus for reproducing recorded data

Data reproduction control method and apparatus, and optical disk unit

System for reproducing data with increased accuracy by reducing difference between sampled and expected values

Information recording method and information recording apparatus therefor

Method and apparatus for reading a magneto-optical recording medium with asymmetrical edges

Data reproduction apparatus and data reproduction method

Magnetooptical record medium having adjacent header signals

Magneto-optic overwrite disk recording system for erasing and overwriting in a single pass

Read out apparatus for reading out information from magneto-optic disk

Wireless power transmission system and wireless power transmission method

Power transmission apparatus

Recording/reproducing apparatus having a substituting part substituting for burst errors and a method of substituting for burst errors

Data reproducing apparatus

Apparatus for adjusting phase of clock signal based on phase error calculated from sampled values of readout signal

Magneto-optic disk recording system having improved duty ratio controller

Apparatus for recording and regenerating data

Data reproduction device

Data defect detection using soft decision result

Apparatus for recording and regenerating data

Data recording and/or reproducing apparatus for demodulating data from a reproduction signal

Recording medium, method for recording and reproducing data using the medium, and magneto-optical recording apparatus

Method for recording a plural rows of record marks in one track in magneto-optical recording device

Magneto-optical recording medium

Clock matching apparatus for a data reproduction system

Magneto-optical reading method and apparatus and magneto-optical recording medium used for execution of the method

Data readout system for optical disk having maximum likehood data detecting circuit

Edge position data reproduction apparatus

Data reproduction system synchronized by recording data

Magneto-optic recording method and apparatus utilizing a two-state modulated light beam

Rechargeable battery, charging system, and electronic device

Non-contact charging apparatus and non-contact charging method

Power supply system, power transmitter, and power receiver

Data reproduction device with simplified circuit structure

Magneto-optical recording medium and method of using same

Data reproduction apparatus

Apparatus for recording and regenerating data

Data defect detection using soft decision result

Recording and reproducing device

UCHIDA AKIYOSHI

Wireless power supply apparatus

KAWANO HIROYASU

Wireless power transmitting device and wireless power transmission system having a variable distance between a feeding surface and a power transmitting coil

MATSUI KIYOTO

Cellular phone

SHIMOKAWA SATOSHI

Resonant frequency control method, electric power transmitting device, electric power receiving device in magnetic resonant type power transmission system