How many patents does Kohoku Kogyo Kk have in patentsdb?

Kohoku Kogyo Kk is linked to 5 publications as assignee in our database.

What technology areas does Kohoku Kogyo Kk patent most?

Top mapped technology areas by patent count: Physics (5); Electricity (1).

In our data, assignee counts were 3 in 2016 and 2 in 2021 (lower year over year).

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

Kohoku Kogyo Kk holds 5 patents in our database, with recent filings and technology areas summarized below.

Year-over-year patent counts for this assignee.

Filing activity appears to be declining based on the most recent years.

Patents filed per year
Year	Patents
2016	3
2021	2

Browse patents by year
Year	Patents
2016	3
2021	2

Latest publications where this party is an assignee.

Representative or frequently cited publications from precomputed assignee stats.

Mapped technology topics for this assignee.

Company technology slices
Technology	Patents
Physics	5
Electricity	1

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

How many patents does Kohoku Kogyo Kk have in patentsdb?: Kohoku Kogyo Kk is linked to 5 publications as assignee in our database.
What technology areas does Kohoku Kogyo Kk patent most?: Top mapped technology areas by patent count: Physics (5); Electricity (1).
Is Kohoku Kogyo Kk's patent activity growing?: In our data, assignee counts were 3 in 2016 and 2 in 2021 (lower year over year).
What are recent patents assigned to Kohoku Kogyo Kk?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.