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Inventor

KIYOE SHIGETOMI

Inventor
JP

Overview

1→
Patents
2023
Patent span
Performing operations
Primary field (CPC B)

Patents· 1 as inventor

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

B29Dprimary
B29DProducing particular articles from plastics or from substances in a plastic state33%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form33%
G02BOptical elements, systems or apparatus33%
PatentTitleYear
11,772,343Functionalized laminated optical element with improved edging resistance2023

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2023Patents assigned to ESSILOR INT (1)· patent assignee history
2023Patents assigned to NITTO DENKO CORP (1)· patent assignee history
2023Based in JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ESSILOR INT12023
NITTO DENKO CORP12023
Locations
LocationPatentsSpan
JP12023