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Inventor

Tuyoshi Takahashi

Inventor
Odawara, JP

Overview

3→
Patents
1983–1991
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 transducer67%
B60SServicing, cleaning, repairing, supporting, lifting, or manoeuvring of vehicles, not otherwise provided for33%
PatentTitleYear
5,048,145'Wiper blade with improved lever to yoke connector'19914,423,446'Magnetic data recording and reading device with magnetic head positioning mechanism'19834,423,447'Head positioning mechanism for magnetic disc memory device'1983

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1983Patents assigned to HITACHI LTD (2)· patent assignee history
1983Based in Odawara, JP· patent location history
1991Patents assigned to JIDOSHA DENKI KOGYO KK (1)· patent assignee history
1991Based in Yokohama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI LTD21983
JIDOSHA DENKI KOGYO KK11991
Locations
LocationPatentsSpan
Odawara, JP21983
Yokohama, JP11991