Inventor

Kunio Ono

Inventor

Katsuta, JP

Overview

1977–2021

Patent span

Physics

Primary field (CPC G)

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

A61Kprimary

A61KPreparations for medical, dental or toiletry purposes10%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations10%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry10%

G01DMeasuring not specially adapted for a specific variable10%

G06FElectric digital data processing10%

G11BInformation storage based on relative movement between record carrier and transducer10%

G11CStatic stores10%

H10DInorganic electric semiconductor devices10%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1010%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests10%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1977–1990Patents assigned to HITACHI LTD (4)· patent assignee history

1977–1978Based in Katsuta, JP· patent location history

1989Patents assigned to HITACHI VLSI ENG (1)· patent assignee history

1989Based in Ome, JP· patent location history

1990Based in Fucyu, JP· patent location history

2021Patents assigned to FUJIFILM CORP (1)· patent assignee history

2021Based in Ashigarakami-gun, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations