How many patents does Akai Takeshi have in patentsdb?

Akai Takeshi is linked to 31 publications as assignee in our database.

What technology areas does Akai Takeshi patent most?

Top mapped technology areas by patent count: Operations & Transport (27); Physics (15); Electricity (9).

In our data, assignee counts were 2 in 2023 and 1 in 2025 (lower year over year).

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

Akai Takeshi holds 31 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 Akai Takeshi have in patentsdb?: Akai Takeshi is linked to 31 publications as assignee in our database.
What technology areas does Akai Takeshi patent most?: Top mapped technology areas by patent count: Operations & Transport (27); Physics (15); Electricity (9).
Is Akai Takeshi's patent activity growing?: In our data, assignee counts were 2 in 2023 and 1 in 2025 (lower year over year).
What are recent patents assigned to Akai Takeshi?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.