How many patents does Janome Sewing Machine Co Ltd have in patentsdb?

Janome Sewing Machine Co Ltd is linked to 268 publications as assignee in our database.

What technology areas does Janome Sewing Machine Co Ltd patent most?

Top mapped technology areas by patent count: Textiles & Paper (213); Physics (59); Operations & Transport (43).

In our data, assignee counts were 9 in 2023 and 2 in 2024 (lower year over year).

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

Janome Sewing Machine Co Ltd holds 268 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 rapidly declining.

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
Textiles & Paper	213
Physics	59
Operations & Transport	43
Cross-Sectional Technologies	17
Mechanical Engineering	10
Electricity	7
Human Necessities	5

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

How many patents does Janome Sewing Machine Co Ltd have in patentsdb?: Janome Sewing Machine Co Ltd is linked to 268 publications as assignee in our database.
What technology areas does Janome Sewing Machine Co Ltd patent most?: Top mapped technology areas by patent count: Textiles & Paper (213); Physics (59); Operations & Transport (43).
Is Janome Sewing Machine Co Ltd's patent activity growing?: In our data, assignee counts were 9 in 2023 and 2 in 2024 (lower year over year).
What are recent patents assigned to Janome Sewing Machine Co Ltd?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.