How many patents does Yoshida Ryuji have in patentsdb?

Yoshida Ryuji is linked to 33 publications as assignee in our database.

What technology areas does Yoshida Ryuji patent most?

Top mapped technology areas by patent count: Physics (24); Operations & Transport (20); Cross-Sectional Technologies (3).

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

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

Yoshida Ryuji holds 33 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.

Mapped technology topics for this assignee.

Company technology slices
Technology	Patents
Physics	24
Operations & Transport	20
Cross-Sectional Technologies	3
Electricity	1

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

How many patents does Yoshida Ryuji have in patentsdb?: Yoshida Ryuji is linked to 33 publications as assignee in our database.
What technology areas does Yoshida Ryuji patent most?: Top mapped technology areas by patent count: Physics (24); Operations & Transport (20); Cross-Sectional Technologies (3).
Is Yoshida Ryuji's patent activity growing?: In our data, assignee counts were 2 in 2019 and 2 in 2020 (similar year over year).
What are recent patents assigned to Yoshida Ryuji?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.