Inventor

Izumi Sakuma

Inventor
Musashino, JP

Overview

9→
Patents
2013–2016
Patent span
Physics
Primary field (CPC G)

Patents· 9 as inventor

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

G06Fprimary
G06FElectric digital data processing44%
H04NPictorial communication, e.g. television44%
G02BOptical elements, systems or apparatus13%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013–2016Patents assigned to OLYMPUS CORP (5)· patent assignee history
2013–2015Patents assigned to OLYMPUS IMAGING CORP (5)· patent assignee history
2013–2014Patents assigned to SAKUMA IZUMI (3)· patent assignee history
2013–2014Patents assigned to ISHII YASUKO (2)· patent assignee history
2013–2014Patents assigned to SHIROTA TETSUYA (2)· patent assignee history
2013–2016Based in Musashino, JP· patent location history
2013–2016Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
OLYMPUS CORP52013–2016
OLYMPUS IMAGING CORP52013–2015
SAKUMA IZUMIself32013–2014
ISHII YASUKO22013–2014
SHIROTA TETSUYA22013–2014
Locations
LocationPatentsSpan
Musashino, JP62013–2016
Tokyo, JP32013–2016