Inventor

KAZUAKI KOYAMA

Inventor

Overview

2025

Patent span

Performing operations

Primary field (CPC B)

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

B60Kprimary

B60KArrangement or mounting of propulsion units or of transmissions in vehicles22%

B60LPropulsion of electrically-propelled vehicles11%

B60WConjoint control of vehicle sub-units of different type or different function11%

B60YIndexing scheme relating to aspects cross-cutting vehicle technology11%

F02BInternal-combustion piston engines11%

F02NStarting of combustion engines11%

F16HGearing11%

Y02TClimate change mitigation technologies related to transportation11%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2025Patents assigned to KUBOTA KK (2)· patent assignee history

2025Based in JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
KUBOTA KK	2	2025

Locations

Location	Patents	Span
JP	2	2025