How many patents does Kobayashi Yukifumi have in patentsdb?

Kobayashi Yukifumi is linked to 30 publications as assignee in our database.

What technology areas does Kobayashi Yukifumi patent most?

Top mapped technology areas by patent count: Physics (27); Operations & Transport (18); Electricity (12).

In our data, assignee counts were 1 in 2023 and 1 in 2025 (similar year over year).

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

Kobayashi Yukifumi holds 30 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.

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

How many patents does Kobayashi Yukifumi have in patentsdb?: Kobayashi Yukifumi is linked to 30 publications as assignee in our database.
What technology areas does Kobayashi Yukifumi patent most?: Top mapped technology areas by patent count: Physics (27); Operations & Transport (18); Electricity (12).
Is Kobayashi Yukifumi's patent activity growing?: In our data, assignee counts were 1 in 2023 and 1 in 2025 (similar year over year).
What are recent patents assigned to Kobayashi Yukifumi?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.