Inventor

Katuhiko Morimune

Inventor

Yokohama, JP

Overview

1→

Patents

1987

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.

H10Bprimary

H10BElectronic memory devices25%

H10DInorganic electric semiconductor devices25%

H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation25%

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1025%

PatentTitleYear

4,649,408'Charge storage type semiconductor device and method for producing same'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987Patents assigned to TOKYO SHIBAURA ELECTRIC CO (1)· patent assignee history

1987Based in Yokohama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
TOKYO SHIBAURA ELECTRIC CO	1	1987

Locations

Location	Patents	Span
Yokohama, JP	1	1987