How many patents does Narita Susumu have in patentsdb?

Narita Susumu is linked to 18 publications as assignee in our database.

What technology areas does Narita Susumu patent most?

Top mapped technology areas by patent count: Physics (16); Operations & Transport (7); Electricity (7).

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

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

Narita Susumu holds 18 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.

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

How many patents does Narita Susumu have in patentsdb?: Narita Susumu is linked to 18 publications as assignee in our database.
What technology areas does Narita Susumu patent most?: Top mapped technology areas by patent count: Physics (16); Operations & Transport (7); Electricity (7).
Is Narita Susumu's patent activity growing?: In our data, assignee counts were 1 in 2024 and 1 in 2025 (similar year over year).
What are recent patents assigned to Narita Susumu?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.