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Inventor

Hiroyuki Tanase

Inventor
Tsukuba, JP

Overview

2→
Patents
2008–2010
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 apparatus100%
PatentTitleYear
7,744,290'Optical fiber connector'20107,341,381'Optical connector'2008

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008–2010Patents assigned to NIPPON TELEGRAPH & TELEPHONE (2)· patent assignee history
2008Patents assigned to FUJIKURA LTD (1)· patent assignee history
2008Patents assigned to FURUKAWA ELECTRIC CO LTD (1)· patent assignee history
2008Patents assigned to SUMITOMO ELECTRIC INDUSTRIES (1)· patent assignee history
2008–2010Based in Tsukuba, JP· patent location history
2010Patents assigned to 3M INNOVATIVE PROPERTIES CO (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NIPPON TELEGRAPH & TELEPHONE22008–2010
3M INNOVATIVE PROPERTIES CO12010
FUJIKURA LTD12008
FURUKAWA ELECTRIC CO LTD12008
SUMITOMO ELECTRIC INDUSTRIES12008
Locations
LocationPatentsSpan
Tsukuba, JP22008–2010