Inventor

Hironobu Ukei

Inventor

Hamamatsu, JP

Overview

1988

Patent span

Mechanical engineering

Primary field (CPC F)

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

F02Bprimary

F02BInternal-combustion piston engines25%

F02FCylinders, pistons or casings, for combustion engines25%

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

Y02TClimate change mitigation technologies related to transportation25%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1988Patents assigned to YAMAHA MOTOR CO LTD (1)· patent assignee history

1988Based in Hamamatsu, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
YAMAHA MOTOR CO LTD	1	1988

Locations

Location	Patents	Span
Hamamatsu, JP	1	1988