How many patents does Nakazawa Masamoto have in patentsdb?

Nakazawa Masamoto is linked to 113 publications as assignee in our database.

What technology areas does Nakazawa Masamoto patent most?

Top mapped technology areas by patent count: Electricity (113); Physics (26); Operations & Transport (2).

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.

Nakazawa Masamoto holds 113 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.

Most common classification codes in this portfolio.

Mapped technology topics for this assignee.

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

How many patents does Nakazawa Masamoto have in patentsdb?: Nakazawa Masamoto is linked to 113 publications as assignee in our database.
What technology areas does Nakazawa Masamoto patent most?: Top mapped technology areas by patent count: Electricity (113); Physics (26); Operations & Transport (2).
Is Nakazawa Masamoto'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 Nakazawa Masamoto?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.