Inter Univ Research Institute Corporation National Institutes Of Natural Sciences patents

Inter Univ Research Institute Corporation National Institutes Of Natural Sciences holds 29 patents in our database, with recent filings and technology areas summarized below.

Company patent statistics
MetricValue
Total patents29
Recent patents16
First publicationOct 2, 2018
Latest publicationMar 26, 2026

Filing trend

Year-over-year patent counts for this assignee.

Filing activity over the last five years is declining.

Patents filed per year
YearPatents
20183
20193
20201
20212
20222
20238
20243
20251
20266
Browse patents by year
YearPatents
20183
20193
20201
20212
20222
20238
20243
20251
20266

Recent patents

Latest publications where this party is an assignee.

Notable patents

Representative or frequently cited publications from precomputed assignee stats.

Technology areas

Mapped technology topics for this assignee.

Frequently asked questions

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

How many patents does Inter Univ Research Institute Corporation National Institutes Of Natural Sciences have in patentsdb?
Inter Univ Research Institute Corporation National Institutes Of Natural Sciences is linked to 29 publications as assignee in our database.
What technology areas does Inter Univ Research Institute Corporation National Institutes Of Natural Sciences patent most?
Top mapped technology areas by patent count: Physics (20); Electricity (20); Chemistry & Metallurgy (6).
Is Inter Univ Research Institute Corporation National Institutes Of Natural Sciences's patent activity growing?
In our data, assignee counts were 3 in 2024 and 1 in 2025 (lower year over year).
What are recent patents assigned to Inter Univ Research Institute Corporation National Institutes Of Natural Sciences?
See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.