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Inventor

Takahashi Akutsu

Inventor
Nagakute-shi, JP

Overview

2→
Patents
1990–2021
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.

B60Wprimary
B60WConjoint control of vehicle sub-units of different type or different function17%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general17%
F02DControlling combustion engines17%
F02PIgnition, other than compression ignition, for internal-combustion engines17%
G10HElectrophonic musical instruments17%
Y02TClimate change mitigation technologies related to transportation17%
PatentTitleYear
11,028,748Controller and control method for internal combustion engine20214,901,616'Electronic musical instrument with delay trigger function'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990Patents assigned to CASIO COMPUTER CO LTD (1)· patent assignee history
1990Based in Tokyo, JP· patent location history
2021Patents assigned to TOYOTA MOTOR CO LTD (1)· patent assignee history
2021Based in Nagakute-shi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CASIO COMPUTER CO LTD11990
TOYOTA MOTOR CO LTD12021
Locations
LocationPatentsSpan
Nagakute-shi, JP12021
Tokyo, JP11990