How many patents does Japan Display Inc have in patentsdb?

Japan Display Inc is linked to 11,917 publications as assignee in our database.

What technology areas does Japan Display Inc patent most?

Top mapped technology areas by patent count: Physics (9,943); Electricity (5,429); Cross-Sectional Technologies (768).

In our data, assignee counts were 1,189 in 2024 and 870 in 2025 (lower year over year).

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

Japan Display Inc holds 11,917 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
Physics	9,943
Electricity	5,429
Cross-Sectional Technologies	768
Operations & Transport	253
Mechanical Engineering	239
Chemistry & Metallurgy	197
Human Necessities	137
Fixed Constructions	2

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

How many patents does Japan Display Inc have in patentsdb?: Japan Display Inc is linked to 11,917 publications as assignee in our database.
What technology areas does Japan Display Inc patent most?: Top mapped technology areas by patent count: Physics (9,943); Electricity (5,429); Cross-Sectional Technologies (768).
Is Japan Display Inc's patent activity growing?: In our data, assignee counts were 1,189 in 2024 and 870 in 2025 (lower year over year).
What are recent patents assigned to Japan Display Inc?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.