How many patents does Kitaoka Naoko have in patentsdb?

Kitaoka Naoko is linked to 10 publications as assignee in our database.

What technology areas does Kitaoka Naoko patent most?

Top mapped technology areas by patent count: Operations & Transport (10); Electricity (1).

In our data, assignee counts were 1 in 2024 and 2 in 2025 (higher year over year).

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

Kitaoka Naoko holds 10 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	10
Electricity	1

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

How many patents does Kitaoka Naoko have in patentsdb?: Kitaoka Naoko is linked to 10 publications as assignee in our database.
What technology areas does Kitaoka Naoko patent most?: Top mapped technology areas by patent count: Operations & Transport (10); Electricity (1).
Is Kitaoka Naoko's patent activity growing?: In our data, assignee counts were 1 in 2024 and 2 in 2025 (higher year over year).
What are recent patents assigned to Kitaoka Naoko?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.