How many patents does Kojima Ind Corp have in patentsdb?

Kojima Ind Corp is linked to 120 publications as assignee in our database.

What technology areas does Kojima Ind Corp patent most?

Top mapped technology areas by patent count: Operations & Transport (66); Electricity (41); Chemistry & Metallurgy (26).

In our data, assignee counts were 8 in 2024 and 6 in 2025 (lower year over year).

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

Kojima Ind Corp holds 120 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 declining.

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
Operations & Transport	66
Electricity	41
Chemistry & Metallurgy	26
Cross-Sectional Technologies	18
Textiles & Paper	13
Mechanical Engineering	13
Physics	13
Fixed Constructions	10
Human Necessities	4

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

How many patents does Kojima Ind Corp have in patentsdb?: Kojima Ind Corp is linked to 120 publications as assignee in our database.
What technology areas does Kojima Ind Corp patent most?: Top mapped technology areas by patent count: Operations & Transport (66); Electricity (41); Chemistry & Metallurgy (26).
Is Kojima Ind Corp's patent activity growing?: In our data, assignee counts were 8 in 2024 and 6 in 2025 (lower year over year).
What are recent patents assigned to Kojima Ind Corp?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.