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Inventor

Yuichi Tomori

Inventor
Yokohama, JP

Overview

3→
Patents
2008–2010
Patent span
Physics
Primary field (CPC G)

Patents· 3 as inventor

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

G02Bprimary
G02BOptical elements, systems or apparatus50%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light50%
PatentTitleYear
7,738,520'Optical semiconductor device and optical semiconductor integrated circuit'20107,474,817'Optical semiconductor device and optical semiconductor integrated circuit'20097,471,864'Optical semiconductor device and optical semiconductor integrated circuit'2008

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008–2010Patents assigned to NIPPON TELEGRAPH & TELEPHONE (3)· patent assignee history
2008–2010Based in Yokohama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NIPPON TELEGRAPH & TELEPHONE32008–2010
Locations
LocationPatentsSpan
Yokohama, JP32008–2010