LexDanaLexDanabeta
Inventor

Kazuhiko Norota

Inventor
Toyota, JP

Overview

10→
Patents
1985–2001
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 10 as inventor

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

F02Dprimary
F02DControlling combustion engines47%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof16%
Y02TClimate change mitigation technologies related to transportation16%
F02PIgnition, other than compression ignition, for internal-combustion engines11%
B60WConjoint control of vehicle sub-units of different type or different function5%
F16HGearing5%
PatentTitleYear
6,182,641'Fuel vapor control system for internal-combustion engine'20015,265,575'Apparatus for controlling internal combustion engine'19935,176,118'Apparatus for controlling internal combustion engine'19935,150,686'Evaporative fuel control apparatus of internal combustion engine'19925,143,040'Evaporative fuel control apparatus of internal combustion engine'19924,825,841'Diagnosis device for an internal combustion engine exhaust gas recycling device'19894,730,587'Control device of an internal combustion engine'19884,718,014'Apparatus for controlling ignition timing in an internal combustion engine'19884,607,603'Fuel injection system employing the second time differential of pressure or air flow rate'19864,508,086'Method of electronically controlling fuel injection for internal combustion engine'1985

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1985–2001Patents assigned to TOYOTA MOTOR CO LTD (10)· patent assignee history
1985–2001Based in Toyota, JP· patent location history
1988Patents assigned to HATTORI TAKASHI (1)· patent assignee history
1988Patents assigned to KOBAYASHI NOBUYUKI (1)· patent assignee history
1988Patents assigned to NOROTA KAZUHIKO (1)· patent assignee history
1988Based in Toyota-shi, Aichi-ken, JP· patent location history
2001Patents assigned to NIPPON SOKEN (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOYOTA MOTOR CO LTD101985–2001
HATTORI TAKASHI11988
KOBAYASHI NOBUYUKI11988
NIPPON SOKEN12001
NOROTA KAZUHIKOself11988
Locations
LocationPatentsSpan
Toyota, JP91985–2001
Toyota-shi, Aichi-ken, JP11988