Inventor

Kazuo Nonaka

Inventor

Kawasaki, JP

Overview

3→

Patents

1982–1996

Patent span

Electricity

Primary field (CPC H)

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 therein29%

H10DInorganic electric semiconductor devices29%

C01BNon-metallic elements14%

D01FChemical features in the manufacture of artificial filaments, threads, fibres, bristles or ribbons14%

H05BElectric heating14%

PatentTitleYear

5,580,796'Method for fabricating thin film transistor matrix device'1996 5,483,082'Thin film transistor matrix device'1996 4,321,446'Apparatus for production of graphite fibers'1982

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1982Patents assigned to TOHO BESLON CO (1)· patent assignee history

1982Based in Shizuoka, JP· patent location history

1996Patents assigned to FUJITSU LTD (2)· patent assignee history

1996Based in Kawasaki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
FUJITSU LTD	2	1996
TOHO BESLON CO	1	1982

Locations

Location	Patents	Span
Kawasaki, JP	2	1996
Shizuoka, JP	1	1982