How many patents does Hasegawa Ryo have in patentsdb?

Hasegawa Ryo is linked to 14 publications as assignee in our database.

What technology areas does Hasegawa Ryo patent most?

Top mapped technology areas by patent count: Physics (13); Mechanical Engineering (5); Operations & Transport (2).

In our data, assignee counts were 2 in 2018 and 3 in 2019 (higher year over year).

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

Hasegawa Ryo holds 14 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 stable.

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 Hasegawa Ryo have in patentsdb?: Hasegawa Ryo is linked to 14 publications as assignee in our database.
What technology areas does Hasegawa Ryo patent most?: Top mapped technology areas by patent count: Physics (13); Mechanical Engineering (5); Operations & Transport (2).
Is Hasegawa Ryo's patent activity growing?: In our data, assignee counts were 2 in 2018 and 3 in 2019 (higher year over year).
What are recent patents assigned to Hasegawa Ryo?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.