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Inventor

Mitsuhiro Okamura

Inventor
Wako, JP

Overview

2→
Patents
1999–2019
Patent span
Physics
Primary field (CPC G)

Patents· 2 as inventor

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

G02Bprimary
G02BOptical elements, systems or apparatus33%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein33%
H02KDynamo-electric machines33%
PatentTitleYear
10,396,620Rotating electrical machine connection component and method of manufacturing the same20195,926,033'Surface light source panel for uniform luminance'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999Patents assigned to STARLITE COMPANY LTD (1)· patent assignee history
1999Based in Kusatsu, JP· patent location history
2019Patents assigned to HITACHI METALS LTD (1)· patent assignee history
2019Patents assigned to HONDA MOTOR CO LTD (1)· patent assignee history
2019Based in Wako, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI METALS LTD12019
HONDA MOTOR CO LTD12019
STARLITE COMPANY LTD11999
Locations
LocationPatentsSpan
Wako, JP12019
Kusatsu, JP11999