Inventor

Humihiro Kokubo

Inventor

Toyota, JP

Overview

1979

Patent span

Mechanical engineering

Primary field (CPC F)

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

F01Nprimary

F01NGas-flow silencers or exhaust apparatus for machines or engines in general25%

F02MSupplying combustion engines in general with combustible mixtures or constituents thereof25%

Y02TClimate change mitigation technologies related to transportation25%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests25%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1979Patents assigned to TOYOTA MOTOR CO LTD (1)· patent assignee history

1979Based in Toyota, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
TOYOTA MOTOR CO LTD	1	1979

Locations

Location	Patents	Span
Toyota, JP	1	1979