How many patents does Koki Holdings Co Ltd have in patentsdb?

Koki Holdings Co Ltd is linked to 430 publications as assignee in our database.

What technology areas does Koki Holdings Co Ltd patent most?

Top mapped technology areas by patent count: Operations & Transport (372); Electricity (155); Cross-Sectional Technologies (103).

In our data, assignee counts were 59 in 2024 and 44 in 2025 (lower year over year).

See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.

Koki Holdings Co Ltd holds 430 patents in our database, with recent filings and technology areas summarized below.

Year-over-year patent counts for this assignee.

Filing activity over the last five years is declining.

Latest publications where this party is an assignee.

Representative or frequently cited publications from precomputed assignee stats.

Mapped technology topics for this assignee.

Company technology slices
Technology	Patents
Operations & Transport	372
Electricity	155
Cross-Sectional Technologies	103
Mechanical Engineering	26
Physics	16
Human Necessities	14
Fixed Constructions	2

Answers are generated from the same data shown on this page.

How many patents does Koki Holdings Co Ltd have in patentsdb?: Koki Holdings Co Ltd is linked to 430 publications as assignee in our database.
What technology areas does Koki Holdings Co Ltd patent most?: Top mapped technology areas by patent count: Operations & Transport (372); Electricity (155); Cross-Sectional Technologies (103).
Is Koki Holdings Co Ltd's patent activity growing?: In our data, assignee counts were 59 in 2024 and 44 in 2025 (lower year over year).
What are recent patents assigned to Koki Holdings Co Ltd?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.