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Inventor

Masahito Ohashi

Inventor
Hachioji, JP

Overview

6→
Patents
2002–2013
Patent span
Electricity
Primary field (CPC H)

Patents· 6 as inventor

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

G02Bprimary
G02BOptical elements, systems or apparatus38%
H04NPictorial communication, e.g. television25%
H05KPrinted circuits25%
H01RElectrically-conductive connections13%
PatentTitleYear
8,520,135'Image forming optical system and electronic image pickup apparatus equipped with same'20137,965,451'Zoom lens and electronic imaging apparatus using the same'20117,606,485'Stereo imager'20097,136,236'Superwide-angle lens optical system, and imaging unit and display unit comprising the same'20066,428,337'Socket for electrical parts'20026,383,002'Heat sink for an electrical part assembly'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002Patents assigned to ENPLAS CORP (2)· patent assignee history
2002Based in Kawaguchi, JP· patent location history
2006–2013Patents assigned to OLYMPUS CORP (3)· patent assignee history
2006–2011Based in Hachioji, JP· patent location history
2011–2013Patents assigned to OLYMPUS IMAGING CORP (2)· patent assignee history
2013Patents assigned to ICHIKAWA KEISUKE (1)· patent assignee history
2013Patents assigned to MIHARA SHINICHI (1)· patent assignee history
2013Based in Kurashiki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
OLYMPUS CORP32006–2013
ENPLAS CORP22002
OLYMPUS IMAGING CORP22011–2013
ICHIKAWA KEISUKE12013
MIHARA SHINICHI12013
Locations
LocationPatentsSpan
Hachioji, JP32006–2011
Kawaguchi, JP22002
Kurashiki, JP12013