How many patents does Ikebuchi Yutaka have in patentsdb?

Ikebuchi Yutaka is linked to 105 publications as assignee in our database.

What technology areas does Ikebuchi Yutaka patent most?

Top mapped technology areas by patent count: Physics (105); Operations & Transport (5).

In our data, assignee counts were 5 in 2024 and 5 in 2025 (similar year over year).

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

Ikebuchi Yutaka holds 105 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	105
Operations & Transport	5

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

How many patents does Ikebuchi Yutaka have in patentsdb?: Ikebuchi Yutaka is linked to 105 publications as assignee in our database.
What technology areas does Ikebuchi Yutaka patent most?: Top mapped technology areas by patent count: Physics (105); Operations & Transport (5).
Is Ikebuchi Yutaka's patent activity growing?: In our data, assignee counts were 5 in 2024 and 5 in 2025 (similar year over year).
What are recent patents assigned to Ikebuchi Yutaka?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.