LexDanaLexDanabeta
Inventor

Kenichiro Okura

Inventor
Tokyo, JP

Overview

8→
Patents
2011–2020
Patent span
Physics
Primary field (CPC G)

Patents· 8 as inventor

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

G03Bprimary
G03BApparatus or arrangements for taking photographs or for projecting or viewing them27%
H05KPrinted circuits20%
F24FAir-conditioning13%
H02GInstallation of electric cables or lines, or of combined optical and electric cables or lines13%
G02BOptical elements, systems or apparatus7%
G08CTransmission systems for measured values, control or similar signals7%
H04QSelecting7%
LOC137%
PatentTitleYear
10,790,652Operation device202010,790,651Operation device202010,582,620Controller2020D0792353'Centralized controller for building facilities'20179,547,221'Video projection device'20178,876,301'Video projection device easy for adjustment work'20148,421,002'Image projection apparatus having a dust-proof enclosure portion, a cabinet shielding structure and a detachably dust-proof cover'20138,067,721'Projection-type image display apparatus having a planar reflecting element and an aspherical reflecting element with base-side positioning units integrally formed on a base'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011–2020Patents assigned to MITSUBISHI ELECTRIC CORP (8)· patent assignee history
2011–2014Patents assigned to OKURA KENICHIRO (3)· patent assignee history
2011Patents assigned to KODERA HIDEKAZU (1)· patent assignee history
2011–2020Based in Tokyo, JP· patent location history
2013–2014Patents assigned to MATOBA HARUHIKO (2)· patent assignee history
2014Patents assigned to ETO KOHEI (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MITSUBISHI ELECTRIC CORP82011–2020
OKURA KENICHIROself32011–2014
MATOBA HARUHIKO22013–2014
ETO KOHEI12014
KODERA HIDEKAZU12011
Locations
LocationPatentsSpan
Tokyo, JP82011–2020