How many patents does Rakuten Group Inc have in patentsdb?

Rakuten Group Inc is linked to 715 publications as assignee in our database.

What technology areas does Rakuten Group Inc patent most?

Top mapped technology areas by patent count: Physics (661); Operations & Transport (147); Electricity (132).

In our data, assignee counts were 185 in 2024 and 160 in 2025 (lower year over year).

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

Rakuten Group Inc holds 715 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 growing.

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	661
Operations & Transport	147
Electricity	132
Human Necessities	27
Cross-Sectional Technologies	15
Mechanical Engineering	4
Fixed Constructions	2

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

How many patents does Rakuten Group Inc have in patentsdb?: Rakuten Group Inc is linked to 715 publications as assignee in our database.
What technology areas does Rakuten Group Inc patent most?: Top mapped technology areas by patent count: Physics (661); Operations & Transport (147); Electricity (132).
Is Rakuten Group Inc's patent activity growing?: In our data, assignee counts were 185 in 2024 and 160 in 2025 (lower year over year).
What are recent patents assigned to Rakuten Group Inc?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.