How many patents does Yamamoto Naota have in patentsdb?

Yamamoto Naota is linked to 6 publications as assignee in our database.

What technology areas does Yamamoto Naota patent most?

Top mapped technology areas by patent count: Mechanical Engineering (6); Operations & Transport (2); Cross-Sectional Technologies (2).

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

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

Yamamoto Naota 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 growing based on the most recent years.

Patents filed per year
Year	Patents
2015	2
2016	4

Browse patents by year
Year	Patents
2015	2
2016	4

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
Mechanical Engineering	6
Operations & Transport	2
Cross-Sectional Technologies	2
Physics	1
Electricity	1

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

How many patents does Yamamoto Naota have in patentsdb?: Yamamoto Naota is linked to 6 publications as assignee in our database.
What technology areas does Yamamoto Naota patent most?: Top mapped technology areas by patent count: Mechanical Engineering (6); Operations & Transport (2); Cross-Sectional Technologies (2).
Is Yamamoto Naota's patent activity growing?: In our data, assignee counts were 2 in 2015 and 4 in 2016 (higher year over year).
What are recent patents assigned to Yamamoto Naota?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.