Inventor

Susumu Hashimoto

Inventor

Hachioji, JP

Overview

1989–2021

Patent span

Mechanical engineering

Primary field (CPC F)

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

A61Bprimary

A61BDiagnosis10%

G02BOptical elements, systems or apparatus10%

G06FElectric digital data processing10%

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

F02BInternal-combustion piston engines5%

F02DControlling combustion engines5%

F02FCylinders, pistons or casings, for combustion engines5%

F16FSprings5%

F16HGearing5%

F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact5%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1989–2003Patents assigned to SHOWA ALUMINUM CORP (3)· patent assignee history

1989Based in Oyama, JP· patent location history

2001–2003Based in Kawachi-gun, JP· patent location history

2021Patents assigned to OLYMPUS CORP (2)· patent assignee history

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

2021Patents assigned to TOYOTA MOTOR CO LTD (1)· patent assignee history

2021Based in Hachioji, JP· patent location history

2021Based in Ebina, JP· patent location history

2021Based in Nerima-ku, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations