LexDanaLexDanabeta
Inventor

Shigeo Honma

Inventor
Odawara, JP

Overview

33→
Patents
1984–2021
Patent span
Physics
Primary field (CPC G)

Patents· 33 as inventor

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

G06Fprimary
G06FElectric digital data processing53%
G03GElectrography12%
H04LTransmission of digital information, e.g. telegraphic communication8%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
Y10TTechnical subjects covered by former us classification6%
B41MPrinting, duplicating, marking, or copying processes4%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form2%
G03CPhotosensitive materials for photographic purposes2%
G06NComputing arrangements based on specific computational models2%
G10LSpeech analysis techniques or speech synthesis2%
PatentTitleYear
11,107,471Dialog processing server, control method for dialog processing server, and terminal20217,861,034'Load distribution of multiple disks'20107,478,231'Storage control apparatus'20097,254,674'Distribution of I/O requests across multiple disk units'20077,181,607'Storage control apparatus'20077,133,966'Disk array device having spare disk drive and data sparing method'20066,950,871'Computer system having a storage area network and method of handling data in the computer system'20056,938,125'Storage system with data prefetch function'20056,904,469'Storage control apparatus'20056,728,832'Distribution of I/O requests across multiple disk units'20046,631,443'Disk storage system having capability for performing parallel read operation'20036,499,056'First host computer through a first interface sending to a second host computer a message including information about transfer data written to a storage subsystem through a second interface'20026,438,646'Storage subsystem having a plurality of interfaces conforming to a plurality of data formats'20026,424,970'Sorting system and method executed by plural computers for sorting and distributing data to selected output nodes'20026,148,367'Controller limiting modification of cache based upon amount of dirty lines in the cache'20006,108,750'Simultaneous read/write control of data storage disk units'20006,054,677'Heating device and heating rotary member'20005,991,562'Fixing device, and releasing agent replenishing device and method for use in the fixing device'19995,835,938'Read/write control for grouped disk storage including parallel access'19985,680,574'Data distribution utilizing a master disk unit for fetching and for writing to remaining disk units'19975,623,631'Limiting modification of cache entries in a write-back cache based upon the amount of dirty lines in the cache'19975,555,389'Storage controller for performing dump processing'19965,418,929'Controller for storage unit and method of controlling storage unit'19955,404,487'Disc access control method for cache-embedded disc control apparatus with function-degradation capability of data transmission path'19955,307,473'Controller for storage unit and method of controlling storage unit'19945,257,352'Input/output control method and system'19935,253,351'Memory controller with a cache memory and control method of cache memory including steps of determining memory access threshold values'19935,122,430'Three-dimensional image forming method'19924,904,334'Apparatus for color highlighting'19904,903,195'Method for controlling data transfer'19904,871,407'Image recording material capable of forming three-dimensional images'19894,871,408'Image recording material for recording images in three dimensions and three-dimensional image processing method using same'19894,481,289'Method for manufacturing photographic support'1984

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989–1992Patents assigned to MINOLTA CAMERA KK (4)· patent assignee history
1989–1992Based in Osaka, JP· patent location history
1990–2010Patents assigned to HITACHI LTD (23)· patent assignee history
1990–2007Based in Odawara, JP· patent location history
1994–2000Patents assigned to HITACHI MICROCOMPUTER SYST (3)· patent assignee history
1999–2000Patents assigned to MINOLTA CO LTD (2)· patent assignee history
1999–2000Based in Toyohashi, JP· patent location history
2004Based in Kanagawa, JP· patent location history
2005–2009Patents assigned to HITACHI SOFTWARE ENG (3)· patent assignee history
2005–2021Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI LTD231990–2010
MINOLTA CAMERA KK41989–1992
HITACHI MICROCOMPUTER SYST31994–2000
HITACHI SOFTWARE ENG32005–2009
MINOLTA CO LTD21999–2000
Locations
LocationPatentsSpan
Odawara, JP201990–2007
Tokyo, JP52005–2021
Osaka, JP41989–1992
Toyohashi, JP21999–2000
Kanagawa, JP12004