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Inventor

Noriaki Okano

Inventor
Saitama, JP

Overview

4→
Patents
1983–2019
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 4 as inventor

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

F01Lprimary
F01LCyclically operating valves for machines or engines60%
B41JTypewriters20%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof20%
PatentTitleYear
10,378,396Variable valve-operating device20198,726,881'Inlet passage structure of V-type internal combustion engine'20145,645,022'Engine valve drive control device'19974,384,794'Printer'1983

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1983Based in Shizuoka, JP· patent location history
1997–2019Patents assigned to HONDA MOTOR CO LTD (3)· patent assignee history
1997–2014Based in Saitama, JP· patent location history
2014Patents assigned to CHO MASAKI (1)· patent assignee history
2014Patents assigned to HANAWA KAORU (1)· patent assignee history
2014Patents assigned to IMAFUKU TAKAHIRO (1)· patent assignee history
2014Patents assigned to OGAWA NATSUE (1)· patent assignee history
2019Based in Wako, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HONDA MOTOR CO LTD31997–2019
CHO MASAKI12014
HANAWA KAORU12014
IMAFUKU TAKAHIRO12014
OGAWA NATSUE12014
Locations
LocationPatentsSpan
Saitama, JP21997–2014
Wako, JP12019
Shizuoka, JP11983