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Inventor

Kunishige Oe

Inventor
Kyoto, JP

Overview

2→
Patents
1989–2010
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 2 as inventor

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

F24Cprimary
F24CDomestic stoves or ranges33%
G02BOptical elements, systems or apparatus33%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light33%
PatentTitleYear
7,641,821'Process of manufacturing optical waveguide and connection structure of optical devices'20104,856,005'Wavelength conversion element for a semiconductor laser'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989Patents assigned to NIPPON TELEGRAPH & TELEPHONE (1)· patent assignee history
1989Based in Isehara, JP· patent location history
2010Patents assigned to NITTO DENKO CORP (1)· patent assignee history
2010Based in Kyoto, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NIPPON TELEGRAPH & TELEPHONE11989
NITTO DENKO CORP12010
Locations
LocationPatentsSpan
Kyoto, JP12010
Isehara, JP11989