How many patents does Tanaka Hiroyuki have in patentsdb?

Tanaka Hiroyuki is linked to 48 publications as assignee in our database.

What technology areas does Tanaka Hiroyuki patent most?

Top mapped technology areas by patent count: Physics (25); Electricity (23); Cross-Sectional Technologies (13).

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

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

Tanaka Hiroyuki holds 48 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	25
Electricity	23
Cross-Sectional Technologies	13
Chemistry & Metallurgy	9
Mechanical Engineering	7
Operations & Transport	2

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

How many patents does Tanaka Hiroyuki have in patentsdb?: Tanaka Hiroyuki is linked to 48 publications as assignee in our database.
What technology areas does Tanaka Hiroyuki patent most?: Top mapped technology areas by patent count: Physics (25); Electricity (23); Cross-Sectional Technologies (13).
Is Tanaka Hiroyuki's patent activity growing?: In our data, assignee counts were 1 in 2018 and 2 in 2019 (higher year over year).
What are recent patents assigned to Tanaka Hiroyuki?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.