How many patents does Kataoka Corp have in patentsdb?

Kataoka Corp is linked to 21 publications as assignee in our database.

What technology areas does Kataoka Corp patent most?

Top mapped technology areas by patent count: Chemistry & Metallurgy (21); Human Necessities (9); Physics (4).

In our data, assignee counts were 3 in 2024 and 3 in 2025 (similar year over year).

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

Kataoka Corp holds 21 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.

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

How many patents does Kataoka Corp have in patentsdb?: Kataoka Corp is linked to 21 publications as assignee in our database.
What technology areas does Kataoka Corp patent most?: Top mapped technology areas by patent count: Chemistry & Metallurgy (21); Human Necessities (9); Physics (4).
Is Kataoka Corp's patent activity growing?: In our data, assignee counts were 3 in 2024 and 3 in 2025 (similar year over year).
What are recent patents assigned to Kataoka Corp?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.