How many patents does Uchiyama Hiroaki have in patentsdb?

Uchiyama Hiroaki is linked to 18 publications as assignee in our database.

What technology areas does Uchiyama Hiroaki patent most?

Top mapped technology areas by patent count: Electricity (18); Physics (6).

In our data, assignee counts were 2 in 2018 and 1 in 2019 (lower year over year).

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

Uchiyama Hiroaki holds 18 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.

Mapped technology topics for this assignee.

Company technology slices
Technology	Patents
Electricity	18
Physics	6

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

How many patents does Uchiyama Hiroaki have in patentsdb?: Uchiyama Hiroaki is linked to 18 publications as assignee in our database.
What technology areas does Uchiyama Hiroaki patent most?: Top mapped technology areas by patent count: Electricity (18); Physics (6).
Is Uchiyama Hiroaki's patent activity growing?: In our data, assignee counts were 2 in 2018 and 1 in 2019 (lower year over year).
What are recent patents assigned to Uchiyama Hiroaki?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.