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Inventor

Masatoshi Tabira

Inventor
Amagasaki, JP

Overview

4→
Patents
1988–2018
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 apparatus38%
B24BMachines, devices, or processes for grinding or polishing13%
F21SNon-portable lighting devices13%
G01KMeasuring temperature13%
G09FDisplaying13%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests13%
PatentTitleYear
10,139,290Optical temperature sensor and method for manufacturing optical temperature sensor20184,929,866'Light emitting diode lamp'19904,850,664'Connector for optical fiber'19894,779,949'Connector having axially slit end for gripping optical fiber'1988

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988–1989Patents assigned to NIPPON MINING CO (2)· patent assignee history
1988Patents assigned to DAINICHI NIPPON CABLES LTD (1)· patent assignee history
1988–1989Based in Amagasaki, JP· patent location history
1989–1990Patents assigned to MITSUBISHI CABLE IND LTD (2)· patent assignee history
1990Based in Itami, JP· patent location history
2018Patents assigned to TOKYO ELECTRON LTD (1)· patent assignee history
2018Based in Hyogo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MITSUBISHI CABLE IND LTD21989–1990
NIPPON MINING CO21988–1989
DAINICHI NIPPON CABLES LTD11988
TOKYO ELECTRON LTD12018
Locations
LocationPatentsSpan
Amagasaki, JP21988–1989
Hyogo, JP12018
Itami, JP11990