How many patents does Takenaga Noriaki have in patentsdb?

Takenaga Noriaki is linked to 12 publications as assignee in our database.

What technology areas does Takenaga Noriaki patent most?

Top mapped technology areas by patent count: Physics (12); Operations & Transport (8); Electricity (6).

In our data, assignee counts were 1 in 2020 and 1 in 2025 (similar year over year).

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

Takenaga Noriaki holds 12 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 Takenaga Noriaki have in patentsdb?: Takenaga Noriaki is linked to 12 publications as assignee in our database.
What technology areas does Takenaga Noriaki patent most?: Top mapped technology areas by patent count: Physics (12); Operations & Transport (8); Electricity (6).
Is Takenaga Noriaki's patent activity growing?: In our data, assignee counts were 1 in 2020 and 1 in 2025 (similar year over year).
What are recent patents assigned to Takenaga Noriaki?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.