How many patents does Aoyama Yuka have in patentsdb?

Aoyama Yuka is linked to 19 publications as assignee in our database.

What technology areas does Aoyama Yuka patent most?

Top mapped technology areas by patent count: Physics (18); Chemistry & Metallurgy (2); Cross-Sectional Technologies (2).

In our data, assignee counts were 1 in 2019 and 2 in 2020 (higher year over year).

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

Aoyama Yuka holds 19 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 rapidly 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
Physics	18
Chemistry & Metallurgy	2
Cross-Sectional Technologies	2
Human Necessities	1

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

How many patents does Aoyama Yuka have in patentsdb?: Aoyama Yuka is linked to 19 publications as assignee in our database.
What technology areas does Aoyama Yuka patent most?: Top mapped technology areas by patent count: Physics (18); Chemistry & Metallurgy (2); Cross-Sectional Technologies (2).
Is Aoyama Yuka's patent activity growing?: In our data, assignee counts were 1 in 2019 and 2 in 2020 (higher year over year).
What are recent patents assigned to Aoyama Yuka?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.