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Inventor

Yukio Koseki

Inventor
Susono, JP

Overview

6→
Patents
2000–2019
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 6 as inventor

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

F02Bprimary
F02BInternal-combustion piston engines21%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof16%
Y02TClimate change mitigation technologies related to transportation16%
B22DCasting of metals5%
B60BVehicle wheels5%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles5%
B60YIndexing scheme relating to aspects cross-cutting vehicle technology5%
F01MLubricating of machines or engines in general5%
F02FCylinders, pistons or casings, for combustion engines5%
F16NLubricating5%
PatentTitleYear
10,399,428Vehicle20198,783,223'Oil pan'20146,807,946'Fuel supply device for internal combustion engine'20046,578,778'Fuel injection valve'20036,206,304'Injector'20016,030,051'Two-piece steel wheel'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000Based in Kuki, JP· patent location history
2001–2019Patents assigned to TOYOTA MOTOR CO LTD (5)· patent assignee history
2001–2019Based in Susono, JP· patent location history
2003Patents assigned to AISAN IND (1)· patent assignee history
2014Patents assigned to INAMI NORIO (1)· patent assignee history
2014Patents assigned to KOIKE RYUJI (1)· patent assignee history
2014Patents assigned to KOSEKI YUKIO (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOYOTA MOTOR CO LTD52001–2019
AISAN IND12003
INAMI NORIO12014
KOIKE RYUJI12014
KOSEKI YUKIOself12014
Locations
LocationPatentsSpan
Susono, JP52001–2019
Kuki, JP12000