Inventor

Kazunori Matsuo

Inventor

Saitama, JP

Overview

43→

Patents

1981–2017

Patent span

Physics

Primary field (CPC G)

Patents· 43 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G11Bprimary

G11BInformation storage based on relative movement between record carrier and transducer37%

G03GElectrography26%

H05BElectric heating7%

B65HHandling thin or filamentary material, e.g. sheets, webs, cables4%

B41JTypewriters2%

E05BLocks2%

E05DHinges or suspension devices for doors, windows or wings2%

E05YIndexing scheme associated with subclasses e05d and e05f, relating to construction elements, electric control, power supply, power signal or transmission, user interfaces, mounting or coupling, details, accessories, auxiliary operations not otherwise provided for, application thereof2%

E06BFixed or movable closures for openings in buildings, vehicles, fences or like enclosures in general, e.g. doors, windows, blinds, gates2%

F02FCylinders, pistons or casings, for combustion engines2%

PatentTitleYear

9,810,011'Opening/closing device'2017 9,250,598'Image forming apparatus with an arc-shaped duplex feed path having increased radius of curvature'2016 8,909,125'Image forming apparatus'2014 D0631625'Electric vacuum cleaner'2011 7,550,673'Electrode pattern and wire bonding method'2009 7,391,983'Method and apparatus for controlling image forming operation of an image forming apparatus'2008 7,286,453'Rotation control device, method thereof, program thereof, recording medium storing the program, and information processing apparatus'2007 7,277,108'Fixing apparatus'2007 7,146,555'Error correction method, apparatus and program product'2006 7,113,457'Information reproducing system having means for preventing a breakdown thereof caused by abnormal conditions'2006 7,106,679'Information reproducing apparatus and method, and error correction system'2006 7,077,079'Cylinder block of internal combustion engine'2006 7,062,188'Image heating device, image forming apparatus, image copying machine, and method for controlling temperature'2006 7,016,268'Optical reproducing system having resume function based on recording time of each program on the medium'2006 7,012,877'Information reproducing apparatus and method, and drive control system'2006 6,968,137'Image heating device, image forming apparatus, image copying machine, and method for controlling temperature'2005 6,952,387'Optical disk playing apparatus and method for discriminating optical disk'2005 6,950,618'Image forming apparatus having a removable fixing device'2005 6,937,417'Disk drive device'2005 6,934,483'Image heating device, image forming apparatus, image copying machine, and method for controlling temperature'2005 6,912,868'Auger type ice-making machine'2005 6,901,235'Fixing device and image forming apparatus using the same'2005 6,888,113'Heating device and fuser utilizing electromagnetic induction'2005 6,849,838'Heating device using electromagnetic induction and fuser'2005 6,836,385'Recording/reproducing apparatus'2004 6,795,679'Image heating apparatus and heat generating rotary member for use in the same'2004 6,792,238'Printer and fixing device which maintain a stable temperature for fixing a toner image'2004 6,777,657'Focusing controller for focus jump control between recording layers of multilayer disk'2004 6,683,826'System for reproducing information recorded on an information recording medium'2004 6,628,590'Carrying device for information recording medium'2003 6,594,212'Reproducing device with cross-fading operation'2003 6,591,082'Printer and fixing device which maintain a stable temperature for fixing a toner image'2003 6,587,412'Apparatus and method for detecting abnormal insertion of disc body'2003 6,574,171'System for reproducing recording mediums'2003 6,449,457'Toner image forming device with belt heated by electromagnetic induction heating'2002 6,442,461'Apparatus and method for correcting information storage position'2002 6,374,181'Navigation apparatus and navigation method for movable body'2002 6,333,901'Disc reproducing apparatus for determining a track jump'2001 6,252,832'Initializing position for transporting a reproducing apparatus'2001 5,784,346'Optical disk reproducing device provided with improved spindle motor control'1998 5,654,949'Recording medium reproducing device'1997 4,939,712'Multiple track and reversing address search method for use in a disk player system'1990 4,254,438'Coding method for facsimile signal'1981

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990–1998Patents assigned to PIONEER ELECTRONIC CORP (3)· patent assignee history

1990–2007Based in Kawagoe, JP· patent location history

2001–2007Patents assigned to PIONEER CORP (19)· patent assignee history

2001–2017Based in Saitama, JP· patent location history

2002–2008Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (13)· patent assignee history

2002–2016Based in Fukuoka, JP· patent location history

2005–2006Based in Oonojo, JP· patent location history

2005–2007Based in Onojo, JP· patent location history

2014–2016Patents assigned to PANASONIC CORP (2)· patent assignee history

2017Patents assigned to BUNKA SHUTTER (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
PIONEER CORP	19	2001–2007
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD	13	2002–2008
PIONEER ELECTRONIC CORP	3	1990–1998
PANASONIC CORP	2	2014–2016
BUNKA SHUTTER	1	2017

Locations

Location	Patents	Span
Saitama, JP	14	2001–2017
Kawagoe, JP	9	1990–2007
Fukuoka, JP	7	2002–2016
Oonojo, JP	4	2005–2006
Onojo, JP	2	2005–2007