How many patents does Katano Yasuo have in patentsdb?

Katano Yasuo is linked to 17 publications as assignee in our database.

What technology areas does Katano Yasuo patent most?

Top mapped technology areas by patent count: Physics (17); Electricity (2).

In our data, assignee counts were 2 in 2024 and 2 in 2025 (similar year over year).

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

Katano Yasuo holds 17 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 stable.

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
Physics	17
Electricity	2

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

How many patents does Katano Yasuo have in patentsdb?: Katano Yasuo is linked to 17 publications as assignee in our database.
What technology areas does Katano Yasuo patent most?: Top mapped technology areas by patent count: Physics (17); Electricity (2).
Is Katano Yasuo's patent activity growing?: In our data, assignee counts were 2 in 2024 and 2 in 2025 (similar year over year).
What are recent patents assigned to Katano Yasuo?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.