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Inventor

Seiithirou Nishikawa

Inventor
Okazaki, JP

Overview

2→
Patents
1993–1994
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 general20%
F02BInternal-combustion piston engines20%
F02DControlling combustion engines20%
F02PIgnition, other than compression ignition, for internal-combustion engines20%
Y02TClimate change mitigation technologies related to transportation20%
PatentTitleYear
5,315,823'Control apparatus for speedily warming up catalyst in internal combustion engine'19945,211,011'Control apparatus for rapidly warming up catalyst in internal combustion engine'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993–1994Patents assigned to NIPPON DENSO CO (2)· patent assignee history
1993–1994Based in Okazaki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NIPPON DENSO CO21993–1994
Locations
LocationPatentsSpan
Okazaki, JP21993–1994