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Inventor

Tetsuya Seike

Inventor
Tokyo, JP

Overview

2→
Patents
1998
Patent span
Physics
Primary field (CPC G)

Patents· 2 as inventor

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

G02Fprimary
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein100%
PatentTitleYear
5,721,633'Electrochromic device and multilayer glazing'19985,708,523'Counterelectrode for smart window and smart window'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998Patents assigned to ASAHI GLASS CO LTD (1)· patent assignee history
1998Patents assigned to NIPPON OIL CO LTD (1)· patent assignee history
1998Based in Tokyo, JP· patent location history
1998Based in Yokohama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ASAHI GLASS CO LTD11998
NIPPON OIL CO LTD11998
Locations
LocationPatentsSpan
Tokyo, JP11998
Yokohama, JP11998