Inventor

MASAHIRO KACHI

Inventor
JP

Overview

19→
Patents
2021–2025
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 19 as inventor

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

F02Dprimary
F02DControlling combustion engines25%
Y02TClimate change mitigation technologies related to transportation21%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof12%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles10%
B60WConjoint control of vehicle sub-units of different type or different function10%
F02NStarting of combustion engines10%
F02BInternal-combustion piston engines4%
B60YIndexing scheme relating to aspects cross-cutting vehicle technology3%
B01DSeparation1%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for1%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021–2025Patents assigned to TOYOTA MOTOR CO LTD (19)· patent assignee history
2021–2025Based in JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOYOTA MOTOR CO LTD192021–2025
Locations
LocationPatentsSpan
JP192021–2025