How many patents does Funayama Ryuji have in patentsdb?

Funayama Ryuji is linked to 18 publications as assignee in our database.

What technology areas does Funayama Ryuji patent most?

Top mapped technology areas by patent count: Physics (18); Electricity (4); Operations & Transport (3).

In our data, assignee counts were 2 in 2017 and 1 in 2018 (lower year over year).

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

Funayama Ryuji holds 18 patents in our database, with recent filings and technology areas summarized below.

Year-over-year patent counts for this assignee.

Filing activity appears to be declining based on the most recent years.

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 Funayama Ryuji have in patentsdb?: Funayama Ryuji is linked to 18 publications as assignee in our database.
What technology areas does Funayama Ryuji patent most?: Top mapped technology areas by patent count: Physics (18); Electricity (4); Operations & Transport (3).
Is Funayama Ryuji's patent activity growing?: In our data, assignee counts were 2 in 2017 and 1 in 2018 (lower year over year).
What are recent patents assigned to Funayama Ryuji?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.