Inventor

Shozo Kawasaki

Inventor

Yokohama, JP

Overview

1983–2018

Patent span

Mechanical engineering

Primary field (CPC F)

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

A63Bprimary

A63BApparatus for physical training, gymnastics, swimming, climbing, or fencing10%

B22DCasting of metals10%

C21CProcessing of pig-iron, e.g. refining, manufacture of wrought-iron or steel10%

F01DNon-positive displacement machines or engines, e.g. steam turbines10%

F04DNon-positive-displacement pumps10%

G01NInvestigating or analysing materials by determining their chemical or physical properties10%

G01RMeasuring electric variables10%

H02KDynamo-electric machines10%

H10PGeneric processes or apparatus for the manufacture or treatment 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.

1983–1986Patents assigned to KOBE STEEL LTD (2)· patent assignee history

1983–1986Based in Kobe, JP· patent location history

1986–2013Based in Yokohama, JP· patent location history

1997Patents assigned to KAWASAKI CORP KABUSHIKI KAISHA (1)· patent assignee history

1997Based in Kasugai, JP· patent location history

2013Patents assigned to HAYASHI YOSHINORI (1)· patent assignee history

2013Patents assigned to KAWASAKI SHOZO (1)· patent assignee history

2018Patents assigned to HITACHI AUTOMOTIVE SYSTEMS LTD (1)· patent assignee history

2018Based in Hitachinaka, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
KOBE STEEL LTD	2	1983–1986
HAYASHI YOSHINORI	1	2013
HITACHI AUTOMOTIVE SYSTEMS LTD	1	2018
KAWASAKI CORP KABUSHIKI KAISHA	1	1997
KAWASAKI SHOZOself	1	2013

Locations