Inventor

Katsunobu Sakaishi

Inventor

Hachioji, JP

Overview

2→

Patents

1998–2002

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%

H04MTelephonic communication33%

PatentTitleYear

6,346,973'Electroluminescent panel-attached electronic device'2002 5,847,783'LCD with electroluminescent panel drive circuitry mounted to oppose LCD drive circuitry'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–2002Patents assigned to CASIO COMPUTER CO LTD (2)· patent assignee history

1998–2002Based in Hachioji, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
CASIO COMPUTER CO LTD	2	1998–2002

Locations

Location	Patents	Span
Hachioji, JP	2	1998–2002