How many patents does Yamashita Rubber Kk have in patentsdb?

Yamashita Rubber Kk is linked to 94 publications as assignee in our database.

What technology areas does Yamashita Rubber Kk patent most?

Top mapped technology areas by patent count: Mechanical Engineering (90); Operations & Transport (64); Fixed Constructions (5).

In our data, assignee counts were 7 in 2023 and 4 in 2024 (lower year over year).

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

Yamashita Rubber Kk 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 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.

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

How many patents does Yamashita Rubber Kk have in patentsdb?: Yamashita Rubber Kk is linked to 94 publications as assignee in our database.
What technology areas does Yamashita Rubber Kk patent most?: Top mapped technology areas by patent count: Mechanical Engineering (90); Operations & Transport (64); Fixed Constructions (5).
Is Yamashita Rubber Kk's patent activity growing?: In our data, assignee counts were 7 in 2023 and 4 in 2024 (lower year over year).
What are recent patents assigned to Yamashita Rubber Kk?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.