P

Inventor

MINAMI AKIRA

JP51 patents
⚠️ This page may combine multiple inventors who share the name “MINAMI AKIRA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

FUJITSU LTD

24 patents
US5077719ADec 31, 1991

Optical disk access system

FUJITSU LTD60 citations95
US5970032AOct 19, 1999

Focus control method, and optical disk unit with focus offset correction

FUJITSU LTD34 citations93
US5175722ADec 29, 1992

Power supply circuit for stabilizing power input to a laser diode

FUJITSU LTD36 citations93
US6331966B1Dec 18, 2001

Optical storage apparatus and recording and reproducing method of optical storage medium

FUJITSU LTD20 citations92
US5631817AMay 20, 1997

Load current control of pulse width modulated drive signal including calibration and correction coefficient

FUJITSU LTD30 citations92
US5276671AJan 4, 1994

Control apparatus of laser diode

FUJITSU LTD27 citations92
US5197059AMar 23, 1993

Laser diode current supply including a threshold current component subject to automatic power control

FUJITSU LTD27 citations92
US4707648ANov 17, 1987

Focus servomechanism control system of optical disc system having offset setting means

FUJITSU LTD47 citations92
US5289447AFeb 22, 1994

Track cross signal generation circuit of optical disk device for correctly outputting track cross signal and correctly and stably carrying out seek operation even within high-speed region of beam

FUJITSU LTD35 citations90
US7391607B2Jun 24, 2008

Composite storage apparatus and a card board thereof

FUJITSU LTD12 citations84
US6983383B1Jan 3, 2006

Method for providing priority to an ac adaptor if the input to the ac adaptor is above a predetermined value even if the power supply via an interface is present

FUJITSU LTD13 citations83
US5631890AMay 20, 1997

Light modulation method for optical disk drive device

FUJITSU LTD13 citations74
US5495458AFeb 27, 1996

Optical disk apparatus for detecting error readings of a track address in MCAV format

FUJITSU LTD6 citations74
US4977551ADec 11, 1990

Optical disk tracking control system and method having normalized tracking error control signal

FUJITSU LTD16 citations74
US4627040ADec 2, 1986

Optical disk tracking apparatus

FUJITSU LTD9 citations74
US6292444B1Sep 18, 2001

Optical storage device made thinner by substituting electrical means for capabilities of sensors

FUJITSU LTD6 citations72
US5978330ANov 2, 1999

Optical storage device made thinner by substituting electrical means for capabilities of sensors

FUJITSU LTD4 citations72
US5812503ASep 22, 1998

Positioning control system having an optical beam and a servo-error signal generating circuit for accurately irradiating a desired position

FUJITSU LTD5 citations72
US5636191AJun 3, 1997

Positioning control system utilizing optical beam having servo-error signal generating circuit

FUJITSU LTD5 citations72
US5142520AAug 25, 1992

System for obtaining optimum focusing position in optical disc system

FUJITSU LTD19 citations72
US4785443ANov 15, 1988

Light control circuit of optical disc system

FUJITSU LTD16 citations72
US5566143AOct 15, 1996

Positioning control system utilizing optical beam

FUJITSU LTD3 citations61
US5930212AJul 27, 1999

Positioning control system including a servo-error signal generating circuit

FUJITSU LTD0 citations51
US5909415AJun 1, 1999

Positioning control system which generates a servo-error signal in accordance with a difference between detection currents

FUJITSU LTD0 citations51

BROTHER IND LTD

20 patents
US11787206B2Oct 17, 2023

Medium having heat-sensitive medium and adhesive medium whose width is greater than width of heat-sensitive medium, cartridge including the medium, and method for creating the medium

BROTHER IND LTD2 citations72
US12337606B2Jun 24, 2025

Printer, printing method, and computer readable medium

BROTHER IND LTD0 citations52
US11279160B2Mar 22, 2022

Printing apparatus

BROTHER IND LTD0 citations52
US12409665B2Sep 9, 2025

Printer and non-transitory computer readable storage medium

BROTHER IND LTD0 citations51
US12280603B2Apr 22, 2025

Printing apparatus, printing method, and non-transitory computer-readable storage medium

BROTHER IND LTD0 citations51
US12122170B2Oct 22, 2024

Printer, printing method, and non-transitory computer-readable storage medium storing printing program

BROTHER IND LTD0 citations51
US12111599B2Oct 8, 2024

Image forming apparatus, image forming method, and non-transitory computer-readable storage medium storing image forming program

BROTHER IND LTD0 citations51
US12070957B2Aug 27, 2024

Printing apparatus, printing method, and non-transitory computer-readable storage medium

BROTHER IND LTD0 citations51
US11975550B2May 7, 2024

Printing device and data creating device creating print data for printing image on printing medium including heat-sensitive layer

BROTHER IND LTD0 citations51
US11714583B2Aug 1, 2023

Print data generating device and printing device generating print data for creating printed medium

BROTHER IND LTD0 citations51
US11654707B2May 23, 2023

Printing device creating print data differentiated in color development state depending on viewing direction of multi-layer medium

BROTHER IND LTD0 citations51
US12187031B2Jan 7, 2025

Cartridge, thermal printer using the cartridge, medium for use with the thermal printer, and method for creating laminated medium

BROTHER IND LTD0 citations50
US11999173B2Jun 4, 2024

Medium including heat-sensitive medium provided with base material having uneven shape, and adhesive medium bonded to heat-sensitive medium

BROTHER IND LTD0 citations50
US11829822B2Nov 28, 2023

Print data editing device editing print data such that partial image corresponding to column is shifted by shift amount in sub-scanning direction

BROTHER IND LTD0 citations49
US11809927B2Nov 7, 2023

Print data editing device editing print data such that partial image corresponding to column is shifted in sub-scanning direction and editing condition is met

BROTHER IND LTD0 citations49
US11790201B2Oct 17, 2023

Print data editing device editing print data such that partial image corresponding to column is shifted in sub-scanning direction and number of on-dots in image represented by print data is reduced

BROTHER IND LTD0 citations49
US12263685B2Apr 1, 2025

Printing apparatus, printing method, and computer readable medium

BROTHER IND LTD0 citations48
US10744790B2Aug 18, 2020

Printing device provided with thermal head having a plurality of heating elements arranged therein

BROTHER IND LTD0 citations42
US10183499B2Jan 22, 2019

Printer, and method and computer-readable medium for the same

BROTHER IND LTD0 citations42
US9132662B1Sep 15, 2015

Printing device

BROTHER IND LTD0 citations42

DAINIPPON PHARMACEUTICAL CO

2 patents

MINAMI AKIRA

1 patent

FUJI PHOTO FILM CO LTD

1 patent

JAPAN DISPLAY INC

1 patent

ISHIKAWA MASATO

1 patent

Showing the top 50 of 51 patents by PatentIndex Score.