Inventor

Nobuo Hashizume

Inventor

Nara, JP

Overview

1977–1994

Patent span

Electricity

Primary field (CPC H)

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

H10Nprimary

H10NElectric solid-state devices not otherwise provided for40%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests20%

G01RMeasuring electric variables13%

G01NInvestigating or analysing materials by determining their chemical or physical properties7%

G11CStatic stores7%

H01PWaveguides7%

H10DInorganic electric semiconductor devices7%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1977–1989Patents assigned to AGENCY IND SCIENCE TECHN (5)· patent assignee history

1977Based in Higashikurume, JP· patent location history

1978Based in Kawasaki, JP· patent location history

1989Patents assigned to MITI MINI INT TRADE & IND (1)· patent assignee history

1989Based in Ibaraki, JP· patent location history

1991–1994Patents assigned to SHARP KK (5)· patent assignee history

1991Patents assigned to MICHITADA MORISUE (1)· patent assignee history

1991–1994Based in Nara, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations