How many patents does Taiheiyo Cement Corp have in patentsdb?

Taiheiyo Cement Corp is linked to 78 publications as assignee in our database.

What technology areas does Taiheiyo Cement Corp patent most?

Top mapped technology areas by patent count: Chemistry & Metallurgy (67); Cross-Sectional Technologies (47); Mechanical Engineering (32).

In our data, assignee counts were 7 in 2024 and 4 in 2025 (lower year over year).

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

Taiheiyo Cement Corp holds 78 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.

Mapped technology topics for this assignee.

Company technology slices
Technology	Patents
Chemistry & Metallurgy	67
Cross-Sectional Technologies	47
Mechanical Engineering	32
Operations & Transport	32
Electricity	13
Physics	9
Textiles & Paper	4
Fixed Constructions	2

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

How many patents does Taiheiyo Cement Corp have in patentsdb?: Taiheiyo Cement Corp is linked to 78 publications as assignee in our database.
What technology areas does Taiheiyo Cement Corp patent most?: Top mapped technology areas by patent count: Chemistry & Metallurgy (67); Cross-Sectional Technologies (47); Mechanical Engineering (32).
Is Taiheiyo Cement Corp's patent activity growing?: In our data, assignee counts were 7 in 2024 and 4 in 2025 (lower year over year).
What are recent patents assigned to Taiheiyo Cement Corp?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.