How many patents does Mitsuba Corp have in patentsdb?

Mitsuba Corp is linked to 587 publications as assignee in our database.

What technology areas does Mitsuba Corp patent most?

Top mapped technology areas by patent count: Electricity (392); Operations & Transport (335); Mechanical Engineering (138).

In our data, assignee counts were 52 in 2024 and 61 in 2025 (higher year over year).

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

Mitsuba Corp holds 587 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 growing.

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	392
Operations & Transport	335
Mechanical Engineering	138
Fixed Constructions	109
Cross-Sectional Technologies	39
Physics	36
Chemistry & Metallurgy	11
Human Necessities	3

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

How many patents does Mitsuba Corp have in patentsdb?: Mitsuba Corp is linked to 587 publications as assignee in our database.
What technology areas does Mitsuba Corp patent most?: Top mapped technology areas by patent count: Electricity (392); Operations & Transport (335); Mechanical Engineering (138).
Is Mitsuba Corp's patent activity growing?: In our data, assignee counts were 52 in 2024 and 61 in 2025 (higher year over year).
What are recent patents assigned to Mitsuba Corp?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.