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Inventor

Hisao Yui

Inventor
Yokohama, JP

Overview

4→
Patents
2012–2015
Patent span
Physics
Primary field (CPC G)

Patents· 4 as inventor

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

G02Bprimary
G02BOptical elements, systems or apparatus50%
LOC0350%
PatentTitleYear
8,992,101'Heating device for optical-fiber reinforcement, and optical-fiber fusion splicing device'20158,950,955'Heating device for optical-fiber reinforcement, and optical-fiber fusion splicing device'2015D0709286'Carrying case for an optical fiber fusion splicer'2014D0652212'Carrying case for an optical fiber fusion splicer'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2015Patents assigned to TAKAYANAGI HIROSHI (4)· patent assignee history
2012–2015Patents assigned to YUI HISAO (4)· patent assignee history
2012–2015Based in Yokohama, JP· patent location history
2015Patents assigned to FUKUDA MASAKAZU (2)· patent assignee history
2015Patents assigned to SATO RYUICHIRO (2)· patent assignee history
2015Patents assigned to SEI OPTIFRONTIER CO LTD (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TAKAYANAGI HIROSHI42012–2015
YUI HISAOself42012–2015
FUKUDA MASAKAZU22015
SATO RYUICHIRO22015
SEI OPTIFRONTIER CO LTD22015
Locations
LocationPatentsSpan
Yokohama, JP42012–2015