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Inventor

Eishi Oono

Inventor
Susono, JP

Overview

2→
Patents
1977
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.

F02Bprimary
F02BInternal-combustion piston engines33%
F02PIgnition, other than compression ignition, for internal-combustion engines33%
Y02TClimate change mitigation technologies related to transportation33%
PatentTitleYear
4,041,923'Internal combustion engine of lean air-fuel mixture combustion type'19774,009,698'Internal combustion engine of ignition timing controllable type'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977Patents assigned to TOYOTA MOTOR CO LTD (2)· patent assignee history
1977Based in Susono, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOYOTA MOTOR CO LTD21977
Locations
LocationPatentsSpan
Susono, JP21977