How many patents does Watanabe Jun have in patentsdb?

Watanabe Jun is linked to 28 publications as assignee in our database.

What technology areas does Watanabe Jun patent most?

Top mapped technology areas by patent count: Operations & Transport (17); Physics (13); Electricity (8).

In our data, assignee counts were 5 in 2019 and 2 in 2020 (lower year over year).

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

Watanabe Jun holds 28 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
Operations & Transport	17
Physics	13
Electricity	8
Cross-Sectional Technologies	5
Chemistry & Metallurgy	3
Mechanical Engineering	1

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

How many patents does Watanabe Jun have in patentsdb?: Watanabe Jun is linked to 28 publications as assignee in our database.
What technology areas does Watanabe Jun patent most?: Top mapped technology areas by patent count: Operations & Transport (17); Physics (13); Electricity (8).
Is Watanabe Jun's patent activity growing?: In our data, assignee counts were 5 in 2019 and 2 in 2020 (lower year over year).
What are recent patents assigned to Watanabe Jun?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.