How many patents does Univ Nagoya Nat Univ Corp have in patentsdb?

Univ Nagoya Nat Univ Corp is linked to 392 publications as assignee in our database.

What technology areas does Univ Nagoya Nat Univ Corp patent most?

Top mapped technology areas by patent count: Chemistry & Metallurgy (196); Physics (132); Electricity (129).

In our data, assignee counts were 6 in 2024 and 2 in 2025 (lower year over year).

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

Univ Nagoya Nat Univ Corp holds 392 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.

Company technology slices
Technology	Patents
Chemistry & Metallurgy	196
Physics	132
Electricity	129
Operations & Transport	98
Human Necessities	90
Cross-Sectional Technologies	57
Mechanical Engineering	14
Fixed Constructions	1

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

How many patents does Univ Nagoya Nat Univ Corp have in patentsdb?: Univ Nagoya Nat Univ Corp is linked to 392 publications as assignee in our database.
What technology areas does Univ Nagoya Nat Univ Corp patent most?: Top mapped technology areas by patent count: Chemistry & Metallurgy (196); Physics (132); Electricity (129).
Is Univ Nagoya Nat Univ Corp's patent activity growing?: In our data, assignee counts were 6 in 2024 and 2 in 2025 (lower year over year).
What are recent patents assigned to Univ Nagoya Nat Univ Corp?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.