LexDanaLexDanabeta
Inventor

Toshio Honma

Inventor
Kawasaki, JP

Overview

63→
Patents
1976–2008
Patent span
Physics
Primary field (CPC G)

Patents· 63 as inventor

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

G03Gprimary
G03GElectrography34%
H04NPictorial communication, e.g. television30%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables4%
G06FElectric digital data processing4%
B41JTypewriters3%
Y10TTechnical subjects covered by former us classification3%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them2%
G06TImage data processing or generation, in general2%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests2%
A61KPreparations for medical, dental or toiletry purposes1%
PatentTitleYear
7,464,048'System, method, and program storage medium for managing printing apparatuses'20086,088,138'Image forming apparatus containing a display showing an adjustable image'20006,037,855'Rotary electric component having a groove for adjustment with screw-driver'20005,933,587'Image processing apparatus'19995,885,318'Bushing base plate and process of preparing same'19995,760,927'Color image reproduction apparatus for reproducing retained stored images after elimination of printer trouble'19985,748,335'Image reading apparatus with A/D conversion and adjustment thereof'19985,703,694'Image processing apparatus and method in which a discrimination standard is set and displayed'19975,631,983'Image forming system for synthesizing color image data with binary image data which has been colored with a predetermined color during the synthesizing operation'19975,602,655'Image forming system for single bit image data'19975,596,427'Image reading apparatus with A/D conversion and adjustment thereof'19975,550,638'Feature detection with enhanced edge discrimination'19965,481,335'Image forming apparatus having error detection with automatic error display'19965,333,068'Image processing system'19945,317,727'Method apparatus for determining prefetch operating for a data base'19945,296,946'Image processing apparatus with color conversion means'19945,285,290'Image storing with data compression to accommodate memory capacity'19945,280,348'Color image processing apparatus with memory interface synchronization between image scanner and printer operations'19945,261,065'Input/output processing method in a database management system'19935,260,777'Apparatus for reproducing visible color image from color separations'19935,239,383'Image processing apparatus capable of image editing'19935,204,759'Image processing apparatus'19935,166,786'Image forming apparatus containing a display showing an adjustable image'19925,164,770'Image forming apparatus having feeding error detection and feeding error display'19925,140,413'Image processing apparatus including processing means for moving image and performing conversion'19925,121,230'Image reading apparatus having adjusting circuits for matching the level of and compensating for fluctuation among a plurality of sensing elements'19925,119,185'Image processing apparatus including a minimum value signal detector unit'19925,113,252'Image processing apparatus including means for performing electrical thinning and fattening processing'19925,081,528'Image forming apparatus'19925,032,928'Image processing apparatus'19915,023,774'Data I/O transaction method and system'19915,012,295'Sheet processing device and image recording apparatus using the same'19914,996,591'Method of and apparatus for processing color image'19914,952,988'Image forming apparatus having display device for displaying predetermined data'19904,937,621'Malfunction display and operation inhibiting device for an image forming apparatus'19904,876,612'Image processing apparatus'19894,873,570'Color image processing apparatus for selectively altering image colors'19894,847,654'Image forming apparatus for processing different areas on an original in different ways'19894,845,528'Double-side image forming apparatus'19894,821,068'Image forming apparatus'19894,808,484'Peelable protective film'19894,794,423'Printing or copying apparatus'19884,783,681'Image processing system'19884,732,765'Sustained release coating composition and preparation coated therewith'19884,711,558'Copying apparatus with variable image magnification'19874,707,196'Ti-Ni alloy articles having a property of reversible shape memory and a method of making the same'19874,685,796'Apparatus for controlling image formation'19874,640,603'Copying apparatus'19874,615,609'Image forming apparatus including turn-on and turn-off setting means'19864,568,177'Automatic original handling apparatus'19864,542,985'Image formation apparatus'19854,477,178'Image forming apparatus'19844,472,049'Image forming apparatus'19844,470,692'Automatically controlled printing and copying apparatus'19844,437,756'Double-side image forming apparatus'19844,370,052'Copying apparatus with detachable sorter'19834,367,036'Temperature and humidity compensating device in an image forming apparatus'19834,324,768'Process for preparation of lead compounds'19824,305,654'Apparatus for controlling image formation'19814,260,241'Copying apparatus'19814,222,660'Image forming device with automatic mode setting'19804,219,271'Image forming method and device for controlling image density'19803,977,782'Warmth keeping method for copying machine'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–2008Patents assigned to CANON KK (54)· patent assignee history
1976–2008Based in Kawasaki, JP· patent location history
1980–1996Based in Tokyo, JP· patent location history
1989–1999Based in Kanagawa, JP· patent location history
1991–1994Patents assigned to HITACHI LTD (3)· patent assignee history
1991–1994Patents assigned to HITACHI SOFTWARE ENG (3)· patent assignee history
1991–1994Based in Yokohama, JP· patent location history
1993Patents assigned to HITACHI MICROCUMPUTER ENG (1)· patent assignee history
2000Patents assigned to ALPS ELECTRIC CO LTD (1)· patent assignee history
2000Based in Miyagi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CANON KK541976–2008
HITACHI LTD31991–1994
HITACHI SOFTWARE ENG31991–1994
ALPS ELECTRIC CO LTD12000
HITACHI MICROCUMPUTER ENG11993
Locations
LocationPatentsSpan
Kawasaki, JP271976–2008
Tokyo, JP271980–1996
Yokohama, JP31991–1994
Kanagawa, JP21989–1999
Miyagi, JP12000