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Inventor

Noritaka Okamura

Inventor
Osaka, JP

Overview

3→
Patents
2013–2021
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 3 as inventor

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

F21Sprimary
F21SNon-portable lighting devices22%
F21VFunctional features or details of lighting devices or systems thereof22%
F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to the form or the kind of the light sources or of the colour of the light emitted22%
A44CPersonal adornments, e.g. jewellery11%
C22CAlloys11%
C22FChanging the physical structure of non-ferrous metals and non-ferrous alloys11%
PatentTitleYear
11,118,246Watch part20218,770,781'Lighting apparatus'20148,579,458'Fitting member, leaf spring and lighting apparatus'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013–2014Patents assigned to OKAMURA NORITAKA (2)· patent assignee history
2013–2014Patents assigned to SHARP KK (2)· patent assignee history
2013–2014Patents assigned to YAMAMOTO HIROYUKI (2)· patent assignee history
2013–2014Based in Osaka, JP· patent location history
2014Patents assigned to BANDO OSAMU (1)· patent assignee history
2021Patents assigned to CASIO COMPUTER CO LTD (1)· patent assignee history
2021Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
OKAMURA NORITAKAself22013–2014
SHARP KK22013–2014
YAMAMOTO HIROYUKI22013–2014
BANDO OSAMU12014
CASIO COMPUTER CO LTD12021
Locations
LocationPatentsSpan
Osaka, JP22013–2014
Tokyo, JP12021