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Inventor

HARUMI INABA

Inventor
JP

Overview

1→
Patents
2022
Patent span
Chemistry
Primary field (CPC C)

Patents· 1 as inventor

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

C03Bprimary
C03BManufacture, shaping, or supplementary processes50%
G02BOptical elements, systems or apparatus50%
PatentTitleYear
11,237,322Optical fiber manufacturing method using relative bulk densities2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022Patents assigned to FURUKAWA ELECTRIC CO LTD (1)· patent assignee history
2022Patents assigned to NIPPON TELEGRAPH & TELEPHONE (1)· patent assignee history
2022Based in JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FURUKAWA ELECTRIC CO LTD12022
NIPPON TELEGRAPH & TELEPHONE12022
Locations
LocationPatentsSpan
JP12022