LexDanaLexDanabeta
Inventor

Shoji Takeda

Inventor
Tokyo, JP

Overview

35→
Patents
1977–2020
Patent span
Physics
Primary field (CPC G)

Patents· 35 as inventor

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

G03Gprimary
G03GElectrography22%
H04NPictorial communication, e.g. television16%
B41JTypewriters6%
G06FElectric digital data processing6%
A61KPreparations for medical, dental or toiletry purposes5%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables5%
G06TImage data processing or generation, in general5%
B42CBookbinding3%
B42PIndexing scheme relating to books, filing appliances or the like3%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds3%
PatentTitleYear
10,670,985Image forming apparatus202010,567,617Image processing apparatus, method, and storage medium, that perform dither processing on first image data to generate second image data having pixels of varying density202010,243,493Motor control device and image forming apparatus201910,158,782Data processing apparatus and image forming apparatus having shift register for parallel and serial signal conversions20189,983,502Controller20189,935,624PWM signal generating apparatus, motor control apparatus, and light scanning apparatus20188,892,932'Image forming apparatus and control apparatus'20148,804,154'Image forming apparatus'20148,615,675'Image forming apparatus'20138,605,306'Image forming apparatus'20138,576,427'Image forming apparatus implemented by a distributed control system'20138,520,265'Engraving processing apparatus and image forming apparatus'20138,503,013'Image forming apparatus'20138,473,763'Image forming apparatus'20138,395,790'Image forming apparatus'20138,341,461'Image forming apparatus'20128,272,640'Medium conveyance apparatus which adopts distributed control system'20128,264,700'Image forming apparatus'20128,125,505'Image forming apparatus that corrects clock phase difference'20127,980,542'Sheet processing apparatus and image forming apparatus'20117,758,032'Sheet processing apparatus and image forming apparatus'20107,119,926'Dust and dirt detection in image reading apparatus having original flow scanning function'20067,068,395'Image processing apparatus and method'20066,506,868'Partial condensate of glycidyl ether group-containing alkoxysilane, silane-modified resin, compositions thereof and preparation methods thereof'20036,441,106'Hardener for epoxy resin, epoxy resin composition, and process for producing silane-modified phenolic resin'20026,229,622'Printer apparatus and method of controlling same'20016,092,088'Method for controlling document processing apparatus connected to network'20005,842,167'Speech synthesis apparatus with output editing'19985,792,985'Terminal for electronic component and method of manufacturing the same'19985,772,010'Push button switch'1998D0325147'Automatic bread maker'19924,689,080'Base material composition for dental treatment'19874,652,593'Dental aluminate cement compositions'19874,647,600'Dental cement compositions'19874,019,137'Moving coil type instrument'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987Based in Ibaraki, JP· patent location history
1998Based in Okayama, JP· patent location history
2000–2020Patents assigned to CANON KK (25)· patent assignee history
2001–2020Based in Tokyo, JP· patent location history
2002–2003Based in Higashiosaka, JP· patent location history
2012–2014Patents assigned to TAKEDA SHOJI (13)· patent assignee history
2012–2014Patents assigned to OTANI ATSUSHI (9)· patent assignee history
2012–2014Patents assigned to SEKI HIROTAKA (9)· patent assignee history
2012–2014Patents assigned to TAKAHASHI KEITA (9)· patent assignee history
2013Based in Arakawa-ku, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CANON KK252000–2020
TAKEDA SHOJIself132012–2014
OTANI ATSUSHI92012–2014
SEKI HIROTAKA92012–2014
TAKAHASHI KEITA92012–2014
Locations
LocationPatentsSpan
Tokyo, JP232001–2020
Higashiosaka, JP22002–2003
Okayama, JP21998
Ibaraki, JP21987
Arakawa-ku, JP12013