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Inventor

Akihiro Sakakibara

Inventor
Toyota, JP

Overview

24→
Patents
2001–2019
Patent span
Electricity
Primary field (CPC H)

Patents· 24 as inventor

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

H04Nprimary
H04NPictorial communication, e.g. television45%
B41JTypewriters24%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables17%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds3%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients3%
C09CTreatment of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties3%
G03GElectrography3%
PatentTitleYear
RE047615Inkjet recording apparatus20199,044,951'Inkjet recording apparatus'20158,950,840'Inkjet printer'20158,472,086'Scanner'20138,462,399'Contact image sensor and image reader'20138,360,553'Liquid droplet jetting apparatus'20138,345,318'Scanner'20138,282,094'Document holding tray, document conveying apparatus, and image reading apparatus'20128,223,405'Contact image sensor and image reader'20128,182,059'Image printing device'20128,115,971'Contact image sensor and image reader'20128,061,711'Sheet conveyor and image reading apparatus'20117,978,380'Image reader and method of producing thereof'20117,922,166'Image reader'20117,900,908'Automatic paper feed device, image reading apparatus, and image forming apparatus'20117,855,814'Scanner and hinge'20107,796,308'Image reading apparatus'20107,777,922'Image reader'20107,764,408'Document reading apparatus'20107,717,424'Sheet conveying device and image scanning apparatus'20107,697,174'Image reader'20107,384,042'Image forming device including mechanism to lock cover'20086,851,802'Image forming device including mechanism to lock cover'20056,197,870'Hard-type high-structure carbon black and rubber composition comprising same'2001

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001–2010Based in Nagoya, JP· patent location history
2005–2019Patents assigned to BROTHER IND LTD (23)· patent assignee history
2005–2019Based in Toyota, JP· patent location history
2011–2015Patents assigned to SAKAKIBARA AKIHIRO (10)· patent assignee history
2012–2013Patents assigned to OSAKABE YOSHINORI (5)· patent assignee history
2012–2013Patents assigned to OHAMA TAKASHI (4)· patent assignee history
2012–2013Patents assigned to SATO TATSUYA (3)· patent assignee history
2015Based in Aichi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BROTHER IND LTD232005–2019
SAKAKIBARA AKIHIROself102011–2015
OSAKABE YOSHINORI52012–2013
OHAMA TAKASHI42012–2013
SATO TATSUYA32012–2013
Locations
LocationPatentsSpan
Toyota, JP202005–2019
Nagoya, JP32001–2010
Aichi, JP12015