How many patents does Japan Polychem Corp have in patentsdb?

Japan Polychem Corp is linked to 5 publications as assignee in our database.

What technology areas does Japan Polychem Corp patent most?

Top mapped technology areas by patent count: Chemistry & Metallurgy (5); Operations & Transport (2).

In our data, assignee counts were 1 in 2024 and 1 in 2025 (similar year over year).

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

Japan Polychem Corp holds 5 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
Chemistry & Metallurgy	5
Operations & Transport	2

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

How many patents does Japan Polychem Corp have in patentsdb?: Japan Polychem Corp is linked to 5 publications as assignee in our database.
What technology areas does Japan Polychem Corp patent most?: Top mapped technology areas by patent count: Chemistry & Metallurgy (5); Operations & Transport (2).
Is Japan Polychem Corp's patent activity growing?: In our data, assignee counts were 1 in 2024 and 1 in 2025 (similar year over year).
What are recent patents assigned to Japan Polychem Corp?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.