How many patents does Tokyo Boeki Eng Ltd have in patentsdb?

Tokyo Boeki Eng Ltd is linked to 11 publications as assignee in our database.

What technology areas does Tokyo Boeki Eng Ltd patent most?

Top mapped technology areas by patent count: Operations & Transport (11); Mechanical Engineering (11); Cross-Sectional Technologies (10).

In our data, assignee counts were 3 in 2020 and 3 in 2021 (similar year over year).

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

Tokyo Boeki Eng Ltd holds 11 patents in our database, with recent filings and technology areas summarized below.

Year-over-year patent counts for this assignee.

Filing activity appears stable based on the most recent years.

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	11
Mechanical Engineering	11
Cross-Sectional Technologies	10
Chemistry & Metallurgy	2

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

How many patents does Tokyo Boeki Eng Ltd have in patentsdb?: Tokyo Boeki Eng Ltd is linked to 11 publications as assignee in our database.
What technology areas does Tokyo Boeki Eng Ltd patent most?: Top mapped technology areas by patent count: Operations & Transport (11); Mechanical Engineering (11); Cross-Sectional Technologies (10).
Is Tokyo Boeki Eng Ltd's patent activity growing?: In our data, assignee counts were 3 in 2020 and 3 in 2021 (similar year over year).
What are recent patents assigned to Tokyo Boeki Eng Ltd?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.