How many patents does Toshiba Machine Co Ltd have in patentsdb?

Toshiba Machine Co Ltd is linked to 243 publications as assignee in our database.

What technology areas does Toshiba Machine Co Ltd patent most?

Top mapped technology areas by patent count: Operations & Transport (216); Cross-Sectional Technologies (45); Physics (43).

In our data, assignee counts were 5 in 2023 and 1 in 2024 (lower year over year).

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

Toshiba Machine Co Ltd holds 243 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.

Most common classification codes in this portfolio.

Mapped technology topics for this assignee.

Company technology slices
Technology	Patents
Operations & Transport	216
Cross-Sectional Technologies	45
Physics	43
Electricity	29
Chemistry & Metallurgy	21
Mechanical Engineering	14

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

How many patents does Toshiba Machine Co Ltd have in patentsdb?: Toshiba Machine Co Ltd is linked to 243 publications as assignee in our database.
What technology areas does Toshiba Machine Co Ltd patent most?: Top mapped technology areas by patent count: Operations & Transport (216); Cross-Sectional Technologies (45); Physics (43).
Is Toshiba Machine Co Ltd's patent activity growing?: In our data, assignee counts were 5 in 2023 and 1 in 2024 (lower year over year).
What are recent patents assigned to Toshiba Machine Co Ltd?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.