How many patents does Canon Denshi Kk have in patentsdb?

Canon Denshi Kk is linked to 125 publications as assignee in our database.

What technology areas does Canon Denshi Kk patent most?

Top mapped technology areas by patent count: Physics (66); Operations & Transport (43); Electricity (37).

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

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

Canon Denshi Kk holds 125 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 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
Physics	66
Operations & Transport	43
Electricity	37
Cross-Sectional Technologies	8
Mechanical Engineering	6
Chemistry & Metallurgy	4
Human Necessities	2

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

How many patents does Canon Denshi Kk have in patentsdb?: Canon Denshi Kk is linked to 125 publications as assignee in our database.
What technology areas does Canon Denshi Kk patent most?: Top mapped technology areas by patent count: Physics (66); Operations & Transport (43); Electricity (37).
Is Canon Denshi Kk's patent activity growing?: In our data, assignee counts were 4 in 2024 and 7 in 2025 (higher year over year).
What are recent patents assigned to Canon Denshi Kk?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.