How many patents does Onkyo Kk have in patentsdb?

Onkyo Kk is linked to 171 publications as assignee in our database.

What technology areas does Onkyo Kk patent most?

Top mapped technology areas by patent count: Electricity (138); Physics (63); Cross-Sectional Technologies (11).

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.

Onkyo Kk holds 171 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.

Most common classification codes in this portfolio.

Mapped technology topics for this assignee.

Company technology slices
Technology	Patents
Electricity	138
Physics	63
Cross-Sectional Technologies	11
Mechanical Engineering	4
Operations & Transport	4
Human Necessities	4
Textiles & Paper	2
Chemistry & Metallurgy	1

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

How many patents does Onkyo Kk have in patentsdb?: Onkyo Kk is linked to 171 publications as assignee in our database.
What technology areas does Onkyo Kk patent most?: Top mapped technology areas by patent count: Electricity (138); Physics (63); Cross-Sectional Technologies (11).
Is Onkyo Kk'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 Onkyo Kk?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.