Inventor

Toshinori Kazama

Inventor
Hiratsuka, JP

Overview

3→
Patents
1987–1993
Patent span
Physics
Primary field (CPC G)

Patents· 3 as inventor

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

G11Bprimary
G11BInformation storage based on relative movement between record carrier and transducer100%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987–1993Patents assigned to HITACHI LTD (3)· patent assignee history
1987–1993Based in Hiratsuka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI LTD31987–1993
Locations
LocationPatentsSpan
Hiratsuka, JP31987–1993