How many patents does Daiwa Can Co Ltd have in patentsdb?

Daiwa Can Co Ltd is linked to 133 publications as assignee in our database.

What technology areas does Daiwa Can Co Ltd patent most?

Top mapped technology areas by patent count: Operations & Transport (92); Chemistry & Metallurgy (27); Human Necessities (26).

In our data, assignee counts were 13 in 2024 and 22 in 2025 (higher year over year).

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

Daiwa Can Co Ltd holds 133 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 stable.

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	92
Chemistry & Metallurgy	27
Human Necessities	26
Cross-Sectional Technologies	17
Electricity	16
Physics	12

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

How many patents does Daiwa Can Co Ltd have in patentsdb?: Daiwa Can Co Ltd is linked to 133 publications as assignee in our database.
What technology areas does Daiwa Can Co Ltd patent most?: Top mapped technology areas by patent count: Operations & Transport (92); Chemistry & Metallurgy (27); Human Necessities (26).
Is Daiwa Can Co Ltd's patent activity growing?: In our data, assignee counts were 13 in 2024 and 22 in 2025 (higher year over year).
What are recent patents assigned to Daiwa Can Co Ltd?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.