How many patents does Hochiki Co have in patentsdb?

Hochiki Co is linked to 83 publications as assignee in our database.

What technology areas does Hochiki Co patent most?

Top mapped technology areas by patent count: Physics (63); Human Necessities (10); Mechanical Engineering (9).

In our data, assignee counts were 7 in 2024 and 13 in 2025 (higher year over year).

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

Hochiki Co holds 83 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	63
Human Necessities	10
Mechanical Engineering	9
Electricity	5
Operations & Transport	4
Cross-Sectional Technologies	1

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

How many patents does Hochiki Co have in patentsdb?: Hochiki Co is linked to 83 publications as assignee in our database.
What technology areas does Hochiki Co patent most?: Top mapped technology areas by patent count: Physics (63); Human Necessities (10); Mechanical Engineering (9).
Is Hochiki Co's patent activity growing?: In our data, assignee counts were 7 in 2024 and 13 in 2025 (higher year over year).
What are recent patents assigned to Hochiki Co?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.