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Inventor

Toshihiro Nakae

Inventor
Osaka, JP

Overview

4→
Patents
2000–2003
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 apparatus67%
Y10TTechnical subjects covered by former us classification33%
PatentTitleYear
6,520,396'Optical fiber cutting device'20036,435,732'Optical connector'20026,189,757'Optical fiber cutter using the principle of stress rupture'20016,018,606'Fiber fixing device for linear lightguide'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000–2003Patents assigned to SUMITOMO ELECTRIC INDUSTRIES (4)· patent assignee history
2000Patents assigned to KOKEN KK (1)· patent assignee history
2000–2003Based in Osaka, JP· patent location history
2002Patents assigned to SUMITOMO WIRING SYSTEMS (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SUMITOMO ELECTRIC INDUSTRIES42000–2003
KOKEN KK12000
SUMITOMO WIRING SYSTEMS12002
Locations
LocationPatentsSpan
Osaka, JP42000–2003