Inventor

Yoshikatsu Naito

Inventor

Ishikawa-gun, JP

Overview

2→

Patents

1999–2001

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 therein50%

G05BControl or regulating systems in general50%

PatentTitleYear

6,219,123'Orientation process method of liquid crystal having a first rubbing direction formed by fibers inclined to the rolling direction and a second rubbing direction'2001 5,941,359'Positioning apparatus'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999Patents assigned to PRINTE CO LTD (1)· patent assignee history

1999Based in Kawanishi, JP· patent location history

2001Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (1)· patent assignee history

2001Based in Ishikawa-gun, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD	1	2001
PRINTE CO LTD	1	1999

Locations

Location	Patents	Span
Ishikawa-gun, JP	1	2001
Kawanishi, JP	1	1999