Inventor

Yukihiro Toyota

Inventor

Shinjuku-ku, JP

Overview

1→

Patents

2005

Patent span

Physics

Primary field (CPC G)

Patents· 1 as inventor

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

G02Bprimary

G02BOptical elements, systems or apparatus50%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein50%

PatentTitleYear

6,906,764'Reflective cholesteric filter'2005

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2005Patents assigned to DAINIPPON PRINTING CO LTD (1)· patent assignee history

2005Based in Shinjuku-ku, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
DAINIPPON PRINTING CO LTD	1	2005

Locations

Location	Patents	Span
Shinjuku-ku, JP	1	2005