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Inventor

Hirotsugu Akamatsu

Inventor
Osaka, JP

Overview

3→
Patents
2011–2012
Patent span
Physics
Primary field (CPC G)

Patents· 3 as inventor

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

G03Gprimary
G03GElectrography100%
PatentTitleYear
8,219,004'Image forming apparatus'20127,962,067'Image forming apparatus having phase control of photoconductor groups'20117,904,000'Image forming apparatus with deceleration measuring section'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011–2012Patents assigned to SHARP KK (3)· patent assignee history
2011–2012Based in Osaka, JP· patent location history
2011Based in Kyoto, JP· patent location history
2012Patents assigned to AKAMATSU HIROTSUGU (1)· patent assignee history
2012Patents assigned to ITO TETSUSHI (1)· patent assignee history
2012Patents assigned to KUMAGAI YUUJI (1)· patent assignee history
2012Patents assigned to MOCHIZUKI SHUICHI (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SHARP KK32011–2012
AKAMATSU HIROTSUGUself12012
ITO TETSUSHI12012
KUMAGAI YUUJI12012
MOCHIZUKI SHUICHI12012
Locations
LocationPatentsSpan
Osaka, JP22011–2012
Kyoto, JP12011