How many patents does Maekawa Tsutomu have in patentsdb?

Maekawa Tsutomu is linked to 10 publications as assignee in our database.

What technology areas does Maekawa Tsutomu patent most?

Top mapped technology areas by patent count: Operations & Transport (10); Chemistry & Metallurgy (10); Cross-Sectional Technologies (1).

In our data, assignee counts were 2 in 2020 and 1 in 2021 (lower year over year).

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

Maekawa Tsutomu holds 10 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.

Mapped technology topics for this assignee.

Company technology slices
Technology	Patents
Operations & Transport	10
Chemistry & Metallurgy	10
Cross-Sectional Technologies	1

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

How many patents does Maekawa Tsutomu have in patentsdb?: Maekawa Tsutomu is linked to 10 publications as assignee in our database.
What technology areas does Maekawa Tsutomu patent most?: Top mapped technology areas by patent count: Operations & Transport (10); Chemistry & Metallurgy (10); Cross-Sectional Technologies (1).
Is Maekawa Tsutomu's patent activity growing?: In our data, assignee counts were 2 in 2020 and 1 in 2021 (lower year over year).
What are recent patents assigned to Maekawa Tsutomu?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.