Inventor

Michiyasu Ishida

Inventor

Tokyo, JP

Overview

1979–2018

Patent span

Mechanical engineering

Primary field (CPC F)

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

Y02Tprimary

Y02TClimate change mitigation technologies related to transportation17%

F02BInternal-combustion piston engines11%

F02DControlling combustion engines11%

F02MSupplying combustion engines in general with combustible mixtures or constituents thereof11%

A61GTransport, personal conveyances, or accommodation specially adapted for patients or disabled persons6%

F01NGas-flow silencers or exhaust apparatus for machines or engines in general6%

F01PCooling of machines or engines in general6%

F02FCylinders, pistons or casings, for combustion engines6%

F02NStarting of combustion engines6%

F02PIgnition, other than compression ignition, for internal-combustion engines6%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1979–2018Patents assigned to MITSUBISHI HEAVY IND LTD (7)· patent assignee history

1979–1980Based in Nagaokakyo, JP· patent location history

2014–2016Patents assigned to ISHIDA MICHIYASU (3)· patent assignee history

2014Patents assigned to MAEHATA KIMIHIKO (1)· patent assignee history

2014Patents assigned to MITSUBISHI HEAVEY IND LTD (1)· patent assignee history

2014Based in Yokohama, JP· patent location history

2014Based in Kanagawa, JP· patent location history

2016Patents assigned to ESAKI MINORU (1)· patent assignee history

2016–2018Based in Tokyo, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations