How many patents does Nidec Sankyo Corp have in patentsdb?

Nidec Sankyo Corp is linked to 1,074 publications as assignee in our database.

What technology areas does Nidec Sankyo Corp patent most?

Top mapped technology areas by patent count: Physics (685); Electricity (538); Mechanical Engineering (208).

In our data, assignee counts were 47 in 2024 and 18 in 2025 (lower year over year).

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

Nidec Sankyo Corp holds 1,074 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.

Most common classification codes in this portfolio.

Mapped technology topics for this assignee.

Company technology slices
Technology	Patents
Physics	685
Electricity	538
Mechanical Engineering	208
Operations & Transport	178
Cross-Sectional Technologies	60
Human Necessities	20
Fixed Constructions	19
Textiles & Paper	11
Chemistry & Metallurgy	2

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

How many patents does Nidec Sankyo Corp have in patentsdb?: Nidec Sankyo Corp is linked to 1,074 publications as assignee in our database.
What technology areas does Nidec Sankyo Corp patent most?: Top mapped technology areas by patent count: Physics (685); Electricity (538); Mechanical Engineering (208).
Is Nidec Sankyo Corp's patent activity growing?: In our data, assignee counts were 47 in 2024 and 18 in 2025 (lower year over year).
What are recent patents assigned to Nidec Sankyo Corp?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.