How many patents does Toshiba Tec Kk have in patentsdb?

Toshiba Tec Kk is linked to 8,163 publications as assignee in our database.

What technology areas does Toshiba Tec Kk patent most?

Top mapped technology areas by patent count: Physics (6,209); Electricity (2,578); Operations & Transport (2,447).

In our data, assignee counts were 620 in 2024 and 424 in 2025 (lower year over year).

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

Toshiba Tec Kk holds 8,163 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 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
Physics	6,209
Electricity	2,578
Operations & Transport	2,447
Cross-Sectional Technologies	323
Human Necessities	110
Chemistry & Metallurgy	51
Mechanical Engineering	41
Fixed Constructions	29
Textiles & Paper	4

Free tools are coming soon. Tell us what you want to track and we'll notify you.

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

How many patents does Toshiba Tec Kk have in patentsdb?: Toshiba Tec Kk is linked to 8,163 publications as assignee in our database.
What technology areas does Toshiba Tec Kk patent most?: Top mapped technology areas by patent count: Physics (6,209); Electricity (2,578); Operations & Transport (2,447).
Is Toshiba Tec Kk's patent activity growing?: In our data, assignee counts were 620 in 2024 and 424 in 2025 (lower year over year).
What are recent patents assigned to Toshiba Tec Kk?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.