How many patents does Koge Hirofumi have in patentsdb?

Koge Hirofumi is linked to 19 publications as assignee in our database.

What technology areas does Koge Hirofumi patent most?

Top mapped technology areas by patent count: Mechanical Engineering (19); Cross-Sectional Technologies (5); Physics (1).

In our data, assignee counts were 3 in 2018 and 1 in 2019 (lower year over year).

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

Koge Hirofumi holds 19 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.

Most common classification codes in this portfolio.

Mapped technology topics for this assignee.

Company technology slices
Technology	Patents
Mechanical Engineering	19
Cross-Sectional Technologies	5
Physics	1

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

How many patents does Koge Hirofumi have in patentsdb?: Koge Hirofumi is linked to 19 publications as assignee in our database.
What technology areas does Koge Hirofumi patent most?: Top mapped technology areas by patent count: Mechanical Engineering (19); Cross-Sectional Technologies (5); Physics (1).
Is Koge Hirofumi's patent activity growing?: In our data, assignee counts were 3 in 2018 and 1 in 2019 (lower year over year).
What are recent patents assigned to Koge Hirofumi?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.