Inventor

Naohiko Koizumi

Inventor

Mobara, JP

Overview

1→

Patents

1985

Patent span

Electricity

Primary field (CPC H)

Patents· 1 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H04Nprimary

H04NPictorial communication, e.g. television50%

H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation50%

PatentTitleYear

4,495,409'Photosensor with diode array'1985

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1985Patents assigned to HITACHI LTD (1)· patent assignee history

1985Based in Mobara, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HITACHI LTD	1	1985

Locations

Location	Patents	Span
Mobara, JP	1	1985