How many patents does Saginomiya Seisakusho Inc have in patentsdb?

Saginomiya Seisakusho Inc is linked to 154 publications as assignee in our database.

What technology areas does Saginomiya Seisakusho Inc patent most?

Top mapped technology areas by patent count: Electricity (84); Physics (51); Operations & Transport (40).

In our data, assignee counts were 12 in 2024 and 12 in 2025 (similar year over year).

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

Saginomiya Seisakusho Inc holds 154 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 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
Electricity	84
Physics	51
Operations & Transport	40
Mechanical Engineering	37
Cross-Sectional Technologies	5
Chemistry & Metallurgy	3
Human Necessities	1

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

How many patents does Saginomiya Seisakusho Inc have in patentsdb?: Saginomiya Seisakusho Inc is linked to 154 publications as assignee in our database.
What technology areas does Saginomiya Seisakusho Inc patent most?: Top mapped technology areas by patent count: Electricity (84); Physics (51); Operations & Transport (40).
Is Saginomiya Seisakusho Inc's patent activity growing?: In our data, assignee counts were 12 in 2024 and 12 in 2025 (similar year over year).
What are recent patents assigned to Saginomiya Seisakusho Inc?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.