Inventor

Masaharu Itado

Inventor

Nara, JP

Overview

2→

Patents

1996–2010

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.

H04Nprimary

H04NPictorial communication, e.g. television33%

G02BOptical elements, systems or apparatus17%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein17%

G09GArrangements or circuits for control of indicating devices using static means to present variable information17%

H04MTelephonic communication17%

PatentTitleYear

7,777,764'Portable display device'2010 5,577,106'Communication apparatus for use with public telephone network'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996–2010Patents assigned to SHARP KK (2)· patent assignee history

1996–2010Based in Nara, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SHARP KK	2	1996–2010

Locations

Location	Patents	Span
Nara, JP	2	1996–2010