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Inventor

Yoshiaki Shioya

Inventor
Kyoto, JP

Overview

2→
Patents
1990–1992
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 2 as inventor

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 general33%
F02BInternal-combustion piston engines33%
Y02TClimate change mitigation technologies related to transportation33%
PatentTitleYear
5,144,800'Exhaust manifold system for a transverse v-type engine'19924,926,817'Combustion chamber of subchamber type internal combustion engine'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990–1992Patents assigned to MITSUBISHI MOTORS CORP (2)· patent assignee history
1990Patents assigned to MITSUBISHI HEAVY IND LTD (1)· patent assignee history
1990–1992Based in Kyoto, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MITSUBISHI MOTORS CORP21990–1992
MITSUBISHI HEAVY IND LTD11990
Locations
LocationPatentsSpan
Kyoto, JP21990–1992