How many patents does Nidec Copal Electronics Corp have in patentsdb?

Nidec Copal Electronics Corp is linked to 93 publications as assignee in our database.

What technology areas does Nidec Copal Electronics Corp patent most?

Top mapped technology areas by patent count: Physics (55); Operations & Transport (38); Electricity (36).

In our data, assignee counts were 3 in 2024 and 2 in 2025 (lower year over year).

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

Nidec Copal Electronics Corp holds 93 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.

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

How many patents does Nidec Copal Electronics Corp have in patentsdb?: Nidec Copal Electronics Corp is linked to 93 publications as assignee in our database.
What technology areas does Nidec Copal Electronics Corp patent most?: Top mapped technology areas by patent count: Physics (55); Operations & Transport (38); Electricity (36).
Is Nidec Copal Electronics Corp's patent activity growing?: In our data, assignee counts were 3 in 2024 and 2 in 2025 (lower year over year).
What are recent patents assigned to Nidec Copal Electronics Corp?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.