Inventor

Fumio Takamiya

Inventor

Gotenba, JP

Overview

2003–2021

Patent span

Mechanical engineering

Primary field (CPC F)

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

Y02Tprimary

Y02TClimate change mitigation technologies related to transportation25%

F02DControlling combustion engines22%

F02BInternal-combustion piston engines13%

F01LCyclically operating valves for machines or engines9%

F02FCylinders, pistons or casings, for combustion engines6%

F02MSupplying combustion engines in general with combustible mixtures or constituents thereof6%

F01DNon-positive displacement machines or engines, e.g. steam turbines3%

F01NGas-flow silencers or exhaust apparatus for machines or engines in general3%

F01PCooling of machines or engines in general3%

F02PIgnition, other than compression ignition, for internal-combustion engines3%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2003–2021Patents assigned to TOYOTA MOTOR CO LTD (9)· patent assignee history

2003Based in Mishima, JP· patent location history

2008Based in Toyota, JP· patent location history

2015–2018Patents assigned to TAKAMIYA FUMIO (3)· patent assignee history

2015Patents assigned to FUKUDA ATSUSHI (1)· patent assignee history

2015Patents assigned to INOUE MASAHIRO (1)· patent assignee history

2015Patents assigned to KATO YUUICHI (1)· patent assignee history

2015–2019Based in Gotenba, JP· patent location history

2018–2021Based in Gotemba-shi, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations