How many patents does Nissin Ion Equipment Co Ltd have in patentsdb?

Nissin Ion Equipment Co Ltd is linked to 108 publications as assignee in our database.

What technology areas does Nissin Ion Equipment Co Ltd patent most?

Top mapped technology areas by patent count: Electricity (105); Chemistry & Metallurgy (15); Physics (10).

In our data, assignee counts were 12 in 2024 and 13 in 2025 (higher year over year).

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

Nissin Ion Equipment Co Ltd holds 108 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 growing.

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
Electricity	105
Chemistry & Metallurgy	15
Physics	10
Mechanical Engineering	5
Cross-Sectional Technologies	4
Operations & Transport	1

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

How many patents does Nissin Ion Equipment Co Ltd have in patentsdb?: Nissin Ion Equipment Co Ltd is linked to 108 publications as assignee in our database.
What technology areas does Nissin Ion Equipment Co Ltd patent most?: Top mapped technology areas by patent count: Electricity (105); Chemistry & Metallurgy (15); Physics (10).
Is Nissin Ion Equipment Co Ltd's patent activity growing?: In our data, assignee counts were 12 in 2024 and 13 in 2025 (higher year over year).
What are recent patents assigned to Nissin Ion Equipment Co Ltd?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.