Inventor
NAKAJIMA AKIO
JP93 patents
⚠️ This page may combine multiple inventors who share the name “NAKAJIMA AKIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MINOLTA CAMERA KK
14 patentsUS4875173AOct 17, 1989
Image enlarging method and device
MINOLTA CAMERA KK73 citations96
US5745253AApr 28, 1998
Image reading apparatus and method for reading images of different sizes of originals
MINOLTA CAMERA KK30 citations93
US5523859AJun 4, 1996
Image forming apparatus with erasable memory
MINOLTA CAMERA KK20 citations93
US5491557AFeb 13, 1996
Image forming apparatus having a memory and two operating modes, and method of using same
MINOLTA CAMERA KK22 citations93
US5283662AFeb 1, 1994
Image reading apparatus controllable by external apparatus
MINOLTA CAMERA KK25 citations93
US5048106ASep 10, 1991
Image reader
MINOLTA CAMERA KK22 citations93
US5033102AJul 16, 1991
Image reading apparatus capable of reading desired image areas
MINOLTA CAMERA KK22 citations93
US4750044AJun 7, 1988
Image editor
MINOLTA CAMERA KK30 citations93
US5608547AMar 4, 1997
Image forming apparatus having illumination direction altered for every plurality of readout operations with respect to one original
MINOLTA CAMERA KK50 citations92
US5410419AApr 25, 1995
Facsimile machine capable of distinguishing copied image and received image
MINOLTA CAMERA KK28 citations92
US4751376AJun 14, 1988
Image reader with focus and magnification detection control
MINOLTA CAMERA KK48 citations92
US5444554AAug 22, 1995
Image reading apparatus and method for reading images of different sizes of originals
MINOLTA CAMERA KK18 citations82
US5138670AAug 11, 1992
Image reading apparatus capable of reading desired image areas
MINOLTA CAMERA KK18 citations82
US5014332AMay 7, 1991
Image reader
MINOLTA CAMERA KK20 citations82
MINOLTA CO LTD
10 patentsUS7154619B1Dec 26, 2006
Image forming apparatus and terminal device connected to network
MINOLTA CO LTD21 citations93
US6011877AJan 4, 2000
Apparatus and method for determining the directional orientation of a document image based upon the location of detected punctuation marks within the document image
MINOLTA CO LTD43 citations93
US5625466AApr 29, 1997
Image forming apparatus providing landscape or portrait image format based on detected size of original
MINOLTA CO LTD33 citations93
US5530560AJun 25, 1996
Image forming apparatus wherein images are formed on front and back faces of a paper such that they can be observed in a normal orientation
MINOLTA CO LTD23 citations93
US5481354AJan 2, 1996
Image forming apparatus
MINOLTA CO LTD43 citations93
US6144777ANov 7, 2000
Image forming apparatus having editing function
MINOLTA CO LTD27 citations92
US6043897AMar 28, 2000
Image forming apparatus
MINOLTA CO LTD44 citations92
US7382474B2Jun 3, 2008
Printer management method and management system
MINOLTA CO LTD16 citations83
US6389170B1May 14, 2002
Image data processing apparatus and image data processing method
MINOLTA CO LTD12 citations74
US5818602AOct 6, 1998
Digital copy machine having efficient duplexing capabilities
MINOLTA CO LTD8 citations74
HITACHI LTD
7 patentsUS10303570B2May 28, 2019
Method and apparatus for managing data recovery of distributed storage system
HITACHI LTD21 citations94
US7913037B2Mar 22, 2011
Computer system for controlling allocation of physical links and method thereof
HITACHI LTD25 citations93
US9760497B2Sep 12, 2017
Hierarchy memory management
HITACHI LTD10 citations84
US9639277B2May 2, 2017
Storage system with virtual volume having data arranged astride storage devices, and volume management method
HITACHI LTD11 citations84
US9081502B2Jul 14, 2015
Method and apparatus of storage volume migration in cooperation with takeover of storage area network configuration
HITACHI LTD5 citations84
US8370588B2Feb 5, 2013
Computer system control method and computer system
HITACHI LTD14 citations84
US7831764B2Nov 9, 2010
Storage system having plural flash memory drives and method for controlling data storage
HITACHI LTD17 citations84
SHARP KK
6 patentsUS6686728B2Feb 3, 2004
Dropper-type DC stabilized power supply circuit provided with difference amplifiers for supplying a stable output voltage
SHARP KK22 citations93
US5831471ANov 3, 1998
DC-stabilized power circuit
SHARP KK38 citations93
US5550462AAug 27, 1996
Regulated power supply circuit and an emitter follower output current limiting circuit
SHARP KK20 citations93
US6201674B1Mar 13, 2001
Direct-current stabilization power supply device
SHARP KK47 citations92
US5859757AJan 12, 1999
Output driving circuit for use in DC stabilized power supply circuit
SHARP KK48 citations91
US6798179B2Sep 28, 2004
Stabilized direct-current power supply device
SHARP KK9 citations74
NAKAJIMA AKIO
5 patentsUS8422359B2Apr 16, 2013
Communication network control system and control method
NAKAJIMA AKIO61 citations98
US9229645B2Jan 5, 2016
Storage management method and storage system in virtual volume having data arranged astride storage devices
NAKAJIMA AKIO11 citations84
US9098200B2Aug 4, 2015
Storage system with virtual volume having data arranged astride storage devices, and volume management method
NAKAJIMA AKIO9 citations84
US8886882B2Nov 11, 2014
Method and apparatus of storage tier and cache management
NAKAJIMA AKIO10 citations84
US8086773B2Dec 27, 2011
Disk array subsystem and control method thereof
NAKAJIMA AKIO9 citations84
PROCTER & GAMBLE
2 patentsNEC CORP
1 patentYAMAMOTO MASAYUKI
1 patentTAKAHASHI TORU
1 patentMURATA MACHINERY LTD
1 patentOIKAWA YOSHIHIRO
1 patentAONO KAZUYUKI
1 patentShowing the top 50 of 93 patents by PatentIndex Score.