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Inventor

Kosho Akatsuka

Inventor
Tokyo, JP

Overview

3→
Patents
2016–2019
Patent span
Chemistry
Primary field (CPC C)

Patents· 3 as inventor

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

C03Cprimary
C03CChemical composition of glasses, glazes or vitreous enamels60%
H05KPrinted circuits20%
Y10TTechnical subjects covered by former us classification20%
PatentTitleYear
10,457,594Chemically strengthened glass201910,144,670Chemically strengthened glass20189,487,440'Process for producing chemically strengthened glass'2016

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2016–2018Patents assigned to ASAHI GLASS CO LTD (2)· patent assignee history
2016–2019Based in Tokyo, JP· patent location history
2018–2019Patents assigned to AGC INC (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AGC INC22018–2019
ASAHI GLASS CO LTD22016–2018
Locations
LocationPatentsSpan
Tokyo, JP32016–2019