Inventor

Tadao Yamato

Inventor

Osaka, JP

Overview

2009

Patent span

Mechanical engineering

Primary field (CPC F)

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

F01Lprimary

F01LCyclically operating valves for machines or engines33%

F01MLubricating of machines or engines in general33%

F02DControlling combustion engines33%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2009Patents assigned to KUBOTA KK (1)· patent assignee history

2009Based in Osaka, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
KUBOTA KK	1	2009

Locations

Location	Patents	Span
Osaka, JP	1	2009