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Inventor

Yusuke Maekawa

Inventor
Aichi, JP

Overview

2→
Patents
2011–2019
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.

F01Lprimary
F01LCyclically operating valves for machines or engines25%
F02DControlling combustion engines25%
F15BSystems acting by means of fluids in general25%
LOC2125%
PatentTitleYear
10,174,646Valve opening and closing timing control apparatus2019D0646725'Game device'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011Patents assigned to BANDAI CO (1)· patent assignee history
2011Based in Tokyo, JP· patent location history
2019Patents assigned to AISIN SEIKI (1)· patent assignee history
2019Based in Aichi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AISIN SEIKI12019
BANDAI CO12011
Locations
LocationPatentsSpan
Aichi, JP12019
Tokyo, JP12011