How many patents does Toyocolor Co Ltd have in patentsdb?

Toyocolor Co Ltd is linked to 117 publications as assignee in our database.

What technology areas does Toyocolor Co Ltd patent most?

Top mapped technology areas by patent count: Chemistry & Metallurgy (113); Operations & Transport (58); Electricity (47).

In our data, assignee counts were 14 in 2024 and 23 in 2025 (higher year over year).

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

Toyocolor Co Ltd holds 117 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 growing.

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
Chemistry & Metallurgy	113
Operations & Transport	58
Electricity	47
Cross-Sectional Technologies	44
Physics	15
Fixed Constructions	2

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

How many patents does Toyocolor Co Ltd have in patentsdb?: Toyocolor Co Ltd is linked to 117 publications as assignee in our database.
What technology areas does Toyocolor Co Ltd patent most?: Top mapped technology areas by patent count: Chemistry & Metallurgy (113); Operations & Transport (58); Electricity (47).
Is Toyocolor Co Ltd's patent activity growing?: In our data, assignee counts were 14 in 2024 and 23 in 2025 (higher year over year).
What are recent patents assigned to Toyocolor Co Ltd?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.