How many patents does Oyamatsu Sho have in patentsdb?

Oyamatsu Sho is linked to 8 publications as assignee in our database.

What technology areas does Oyamatsu Sho patent most?

Top mapped technology areas by patent count: Operations & Transport (8); Chemistry & Metallurgy (4).

In our data, assignee counts were 4 in 2019 and 4 in 2020 (similar year over year).

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

Oyamatsu Sho holds 8 patents in our database, with recent filings and technology areas summarized below.

Year-over-year patent counts for this assignee.

Filing activity appears stable based on the most recent years.

Patents filed per year
Year	Patents
2019	4
2020	4

Browse patents by year
Year	Patents
2019	4
2020	4

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	8
Chemistry & Metallurgy	4

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

How many patents does Oyamatsu Sho have in patentsdb?: Oyamatsu Sho is linked to 8 publications as assignee in our database.
What technology areas does Oyamatsu Sho patent most?: Top mapped technology areas by patent count: Operations & Transport (8); Chemistry & Metallurgy (4).
Is Oyamatsu Sho's patent activity growing?: In our data, assignee counts were 4 in 2019 and 4 in 2020 (similar year over year).
What are recent patents assigned to Oyamatsu Sho?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.