How many patents does Matsubara Tooru have in patentsdb?

Matsubara Tooru is linked to 43 publications as assignee in our database.

What technology areas does Matsubara Tooru patent most?

Top mapped technology areas by patent count: Operations & Transport (43); Cross-Sectional Technologies (43); Mechanical Engineering (25).

In our data, assignee counts were 6 in 2017 and 4 in 2018 (lower year over year).

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

Matsubara Tooru holds 43 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.

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	43
Cross-Sectional Technologies	43
Mechanical Engineering	25
Electricity	1

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

How many patents does Matsubara Tooru have in patentsdb?: Matsubara Tooru is linked to 43 publications as assignee in our database.
What technology areas does Matsubara Tooru patent most?: Top mapped technology areas by patent count: Operations & Transport (43); Cross-Sectional Technologies (43); Mechanical Engineering (25).
Is Matsubara Tooru's patent activity growing?: In our data, assignee counts were 6 in 2017 and 4 in 2018 (lower year over year).
What are recent patents assigned to Matsubara Tooru?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.