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Inventor

Michiko Fujiwara

Inventor
Osaka, JP

Overview

14→
Patents
2003–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 14 as inventor

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

H01Mprimary
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy30%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution30%
H04NPictorial communication, e.g. television22%
G03GElectrography4%
G06FElectric digital data processing4%
G06VImage or video recognition or understanding4%
Y02PClimate change mitigation technologies in the production or processing of goods4%
PatentTitleYear
10,853,002Filling blank areas on a page with print data for printing20208,559,057'Image processing device, image forming apparatus, and image processing method generating double color image data with high contrast and rich tone'20138,331,000'Image forming apparatus'20128,283,068'Alkaline dry battery'20128,284,448'Image processing apparatus performing color conversion'20128,247,108'Alkaline primary battery comprising a sealing agent'20128,241,780'Alkaline battery'20128,241,785'Alkaline dry battery and battery pack'20128,218,196'Image processing method and image processing apparatus'20128,073,251'Image processing apparatus and method including page-background process capability, and non-transitory computer readable storage medium for causing computer to function as the same'20117,742,194'Image processing device, image processing method, image forming apparatus, image processing program, and storage medium'20107,476,466'Alkaline dry battery with a nickel oxyhydroxide and manganese oxide positive electrode including a calcium compound'20097,244,529'Alkaline dry battery'20076,566,009'Alkaline battery'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003Based in Moriguchi, JP· patent location history
2007Based in Kadoma, JP· patent location history
2009–2012Patents assigned to PANASONIC CORP (5)· patent assignee history
2009–2013Based in Osaka, JP· patent location history
2010–2020Patents assigned to SHARP KK (7)· patent assignee history
2010–2012Based in Yamatokoriyama, JP· patent location history
2011–2013Patents assigned to FUJIWARA MICHIKO (9)· patent assignee history
2012Patents assigned to SUMIHIRO YASUSHI (3)· patent assignee history
2012Patents assigned to WADA SEIJI (3)· patent assignee history
2020Based in Sakai, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FUJIWARA MICHIKOself92011–2013
SHARP KK72010–2020
PANASONIC CORP52009–2012
SUMIHIRO YASUSHI32012
WADA SEIJI32012
Locations
LocationPatentsSpan
Osaka, JP72009–2013
Yamatokoriyama, JP42010–2012
Sakai, JP12020
Kadoma, JP12007
Moriguchi, JP12003