How many patents does Docomo Innovations Inc have in patentsdb?

Docomo Innovations Inc is linked to 35 publications as assignee in our database.

What technology areas does Docomo Innovations Inc patent most?

Top mapped technology areas by patent count: Electricity (35).

In our data, assignee counts were 2 in 2024 and 1 in 2025 (lower year over year).

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

Docomo Innovations Inc holds 35 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.

Company technology slices
Technology	Patents
Electricity	35

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

How many patents does Docomo Innovations Inc have in patentsdb?: Docomo Innovations Inc is linked to 35 publications as assignee in our database.
What technology areas does Docomo Innovations Inc patent most?: Top mapped technology areas by patent count: Electricity (35).
Is Docomo Innovations Inc's patent activity growing?: In our data, assignee counts were 2 in 2024 and 1 in 2025 (lower year over year).
What are recent patents assigned to Docomo Innovations Inc?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.