Inventor

Toshiyasu Oue

Inventor

Nara, JP

Overview

3→

Patents

2007–2009

Patent span

Physics

Primary field (CPC G)

Patents· 3 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 therein60%

G02BOptical elements, systems or apparatus20%

G09GArrangements or circuits for control of indicating devices using static means to present variable information20%

PatentTitleYear

7,495,821'Display device and method of preparing particles for use in image display of a display device'2009 7,342,556'Display device and method of manufacturing same'2008 7,215,393'Reflective plate and display device using the plate'2007

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2007–2009Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (3)· patent assignee history

2007–2009Based in Nara, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD	3	2007–2009

Locations

Location	Patents	Span
Nara, JP	3	2007–2009