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Inventor

Hiroshi Ishisaki

Inventor
Kitakyushu, JP

Overview

1→
Patents
2002
Patent span
Electricity
Primary field (CPC H)

Patents· 1 as inventor

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

H04Bprimary
H04BTransmission100%
PatentTitleYear
6,421,484'Optical fiber transmission line and optical cable including the same'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002Patents assigned to OCC CORP (1)· patent assignee history
2002Patents assigned to SUMITOMO ELECTRIC INDUSTRIES (1)· patent assignee history
2002Based in Kitakyushu, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
OCC CORP12002
SUMITOMO ELECTRIC INDUSTRIES12002
Locations
LocationPatentsSpan
Kitakyushu, JP12002