Inventor

Kenzi Matsuhiro

Inventor

Sagamihara, JP

Overview

2→

Patents

1981

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 therein67%

C23CCoating metallic material33%

PatentTitleYear

4,282,272'Method for forming electrochromic film'1981 4,278,329'Electrochromic device with transmissive counter electrode'1981

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1981Patents assigned to ASAHI GLASS CO LTD (2)· patent assignee history

1981Based in Sagamihara, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
ASAHI GLASS CO LTD	2	1981

Locations

Location	Patents	Span
Sagamihara, JP	2	1981