How many patents does Nippon Chemicon have in patentsdb?

Nippon Chemicon is linked to 209 publications as assignee in our database.

What technology areas does Nippon Chemicon patent most?

Top mapped technology areas by patent count: Electricity (201); Cross-Sectional Technologies (112); Chemistry & Metallurgy (47).

In our data, assignee counts were 22 in 2024 and 21 in 2025 (lower year over year).

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

Nippon Chemicon holds 209 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.

Most common classification codes in this portfolio.

Mapped technology topics for this assignee.

Company technology slices
Technology	Patents
Electricity	201
Cross-Sectional Technologies	112
Chemistry & Metallurgy	47
Operations & Transport	17
Physics	7
Mechanical Engineering	1

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

How many patents does Nippon Chemicon have in patentsdb?: Nippon Chemicon is linked to 209 publications as assignee in our database.
What technology areas does Nippon Chemicon patent most?: Top mapped technology areas by patent count: Electricity (201); Cross-Sectional Technologies (112); Chemistry & Metallurgy (47).
Is Nippon Chemicon's patent activity growing?: In our data, assignee counts were 22 in 2024 and 21 in 2025 (lower year over year).
What are recent patents assigned to Nippon Chemicon?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.