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Inventor

Hideaki Takaku

Inventor
Saitama, JP

Overview

3→
Patents
1998–2019
Patent span
Chemistry
Primary field (CPC C)

Patents· 3 as inventor

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

C03Cprimary
C03CChemical composition of glasses, glazes or vitreous enamels33%
C03BManufacture, shaping, or supplementary processes17%
G02BOptical elements, systems or apparatus17%
G05BControl or regulating systems in general17%
Y02PClimate change mitigation technologies in the production or processing of goods17%
PatentTitleYear
10,508,053Image guide fiber20195,961,883'Oxide fluorescent glass capable of exhibiting visible fluorescence'19995,777,870'Drive control commanding unit, a synchronous contol system for a plurality of drive control commanding units, and a synchronous control method for the units'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998Patents assigned to MITSUBISHI ELECTRIC CORP (1)· patent assignee history
1998Based in Aichi, JP· patent location history
1999–2019Patents assigned to SUMITA OPTICAL GLASS (2)· patent assignee history
1999Based in Urawa, JP· patent location history
2019Based in Saitama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SUMITA OPTICAL GLASS21999–2019
MITSUBISHI ELECTRIC CORP11998
Locations
LocationPatentsSpan
Saitama, JP12019
Urawa, JP11999
Aichi, JP11998