How many patents does Mitsubishi Heavy Ind Machine Tool Co Ltd have in patentsdb?

Mitsubishi Heavy Ind Machine Tool Co Ltd is linked to 94 publications as assignee in our database.

What technology areas does Mitsubishi Heavy Ind Machine Tool Co Ltd patent most?

Top mapped technology areas by patent count: Operations & Transport (76); Cross-Sectional Technologies (31); Physics (18).

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

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

Mitsubishi Heavy Ind Machine Tool Co Ltd holds 94 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.

Mapped technology topics for this assignee.

Company technology slices
Technology	Patents
Operations & Transport	76
Cross-Sectional Technologies	31
Physics	18
Electricity	11
Mechanical Engineering	3
Chemistry & Metallurgy	3
Human Necessities	2

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

How many patents does Mitsubishi Heavy Ind Machine Tool Co Ltd have in patentsdb?: Mitsubishi Heavy Ind Machine Tool Co Ltd is linked to 94 publications as assignee in our database.
What technology areas does Mitsubishi Heavy Ind Machine Tool Co Ltd patent most?: Top mapped technology areas by patent count: Operations & Transport (76); Cross-Sectional Technologies (31); Physics (18).
Is Mitsubishi Heavy Ind Machine Tool Co Ltd's patent activity growing?: In our data, assignee counts were 1 in 2024 and 1 in 2025 (similar year over year).
What are recent patents assigned to Mitsubishi Heavy Ind Machine Tool Co Ltd?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.