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Inventor

TAKAHIRO OGUMA

Inventor
JP

Overview

4→
Patents
2021–2025
Patent span
Performing operations
Primary field (CPC B)

Patents· 4 as inventor

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

B63Hprimary
B63HMarine propulsion or steering15%
F02BInternal-combustion piston engines15%
Y02TClimate change mitigation technologies related to transportation15%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles8%
B60WConjoint control of vehicle sub-units of different type or different function8%
B60YIndexing scheme relating to aspects cross-cutting vehicle technology8%
F04BPositive-displacement machines for liquids8%
F04CRotary-piston, or oscillating-piston, positive-displacement machines for liquids8%
F16KValves8%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications8%
PatentTitleYear
12,409,830Travel control device for hybrid vehicle202511,560,893Method for operation control of compressor and the compressor202311,161,584Outboard motor202111,161,583Marine propulsion unit2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021Patents assigned to YAMAHA MOTOR CO LTD (2)· patent assignee history
2021–2025Based in JP· patent location history
2023Patents assigned to HOKUETSU KOGYO CO (1)· patent assignee history
2025Patents assigned to MITSUBISHI MOTORS CORP (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
YAMAHA MOTOR CO LTD22021
HOKUETSU KOGYO CO12023
MITSUBISHI MOTORS CORP12025
Locations
LocationPatentsSpan
JP42021–2025