How many patents does Ishii Fusao have in patentsdb?

Ishii Fusao is linked to 13 publications as assignee in our database.

What technology areas does Ishii Fusao patent most?

Top mapped technology areas by patent count: Physics (13).

In our data, assignee counts were 1 in 2022 and 2 in 2023 (higher year over year).

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

Ishii Fusao holds 13 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	13

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

How many patents does Ishii Fusao have in patentsdb?: Ishii Fusao is linked to 13 publications as assignee in our database.
What technology areas does Ishii Fusao patent most?: Top mapped technology areas by patent count: Physics (13).
Is Ishii Fusao's patent activity growing?: In our data, assignee counts were 1 in 2022 and 2 in 2023 (higher year over year).
What are recent patents assigned to Ishii Fusao?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.