How many patents does Yamamura Hiroki have in patentsdb?

Yamamura Hiroki is linked to 16 publications as assignee in our database.

What technology areas does Yamamura Hiroki patent most?

Top mapped technology areas by patent count: Physics (16); Operations & Transport (4).

In our data, assignee counts were 1 in 2023 and 4 in 2024 (higher year over year).

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

Yamamura Hiroki holds 16 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 growing.

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
Physics	16
Operations & Transport	4

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

How many patents does Yamamura Hiroki have in patentsdb?: Yamamura Hiroki is linked to 16 publications as assignee in our database.
What technology areas does Yamamura Hiroki patent most?: Top mapped technology areas by patent count: Physics (16); Operations & Transport (4).
Is Yamamura Hiroki's patent activity growing?: In our data, assignee counts were 1 in 2023 and 4 in 2024 (higher year over year).
What are recent patents assigned to Yamamura Hiroki?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.