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Inventor

Kiyoshi Funatani

Inventor
Toyota, JP

Overview

3→
Patents
1977–1986
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 3 as inventor

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

B22Dprimary
B22DCasting of metals25%
C22CAlloys13%
F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges13%
F16CShafts13%
F16DCouplings for transmitting rotation13%
F16HGearing13%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests13%
PatentTitleYear
4,572,270'Method and apparatus for manufacturing composite material using pressure chamber and casting chamber'19864,548,253'Method for making composite material object by plastic processing'19854,000,628'Device for fixing a bearing cup in a Hooke\'s type universal joint'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977–1986Patents assigned to TOYOTA MOTOR CO LTD (3)· patent assignee history
1977Based in Nagoya, JP· patent location history
1985–1986Based in Toyota, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOYOTA MOTOR CO LTD31977–1986
Locations
LocationPatentsSpan
Toyota, JP21985–1986
Nagoya, JP11977