How many patents does Furukawa Electric Co Ltd have in patentsdb?

Furukawa Electric Co Ltd is linked to 2,169 publications as assignee in our database.

What technology areas does Furukawa Electric Co Ltd patent most?

Top mapped technology areas by patent count: Electricity (1,480); Physics (746); Chemistry & Metallurgy (699).

In our data, assignee counts were 203 in 2024 and 169 in 2025 (lower year over year).

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

Furukawa Electric Co Ltd holds 2,169 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 stable.

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	1,480
Physics	746
Chemistry & Metallurgy	699
Operations & Transport	627
Cross-Sectional Technologies	443
Mechanical Engineering	216
Human Necessities	57
Textiles & Paper	13
Fixed Constructions	6

Free tools are coming soon. Tell us what you want to track and we'll notify you.

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

How many patents does Furukawa Electric Co Ltd have in patentsdb?: Furukawa Electric Co Ltd is linked to 2,169 publications as assignee in our database.
What technology areas does Furukawa Electric Co Ltd patent most?: Top mapped technology areas by patent count: Electricity (1,480); Physics (746); Chemistry & Metallurgy (699).
Is Furukawa Electric Co Ltd's patent activity growing?: In our data, assignee counts were 203 in 2024 and 169 in 2025 (lower year over year).
What are recent patents assigned to Furukawa Electric Co Ltd?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.