How many patents does Watanabe Kazutoshi have in patentsdb?

Watanabe Kazutoshi is linked to 6 publications as assignee in our database.

What technology areas does Watanabe Kazutoshi patent most?

Top mapped technology areas by patent count: Human Necessities (3); Chemistry & Metallurgy (3); Electricity (3).

In our data, assignee counts were 4 in 2015 and 2 in 2016 (lower year over year).

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

Watanabe Kazutoshi holds 6 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.

Patents filed per year
Year	Patents
2015	4
2016	2

Browse patents by year
Year	Patents
2015	4
2016	2

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
Human Necessities	3
Chemistry & Metallurgy	3
Electricity	3
Cross-Sectional Technologies	2

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

How many patents does Watanabe Kazutoshi have in patentsdb?: Watanabe Kazutoshi is linked to 6 publications as assignee in our database.
What technology areas does Watanabe Kazutoshi patent most?: Top mapped technology areas by patent count: Human Necessities (3); Chemistry & Metallurgy (3); Electricity (3).
Is Watanabe Kazutoshi's patent activity growing?: In our data, assignee counts were 4 in 2015 and 2 in 2016 (lower year over year).
What are recent patents assigned to Watanabe Kazutoshi?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.