Inventor

Shouta Takezawa

Inventor

Saitama, JP

Overview

1→

Patents

2009

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

7,528,901'Backlight device, liquid crystal display device, and electronic apparatus using liquid crystal display device'2009

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009Patents assigned to SONY CORP (1)· patent assignee history

2009Based in Saitama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SONY CORP	1	2009

Locations

Location	Patents	Span
Saitama, JP	1	2009