How many patents does Kobayashi Hiroshi have in patentsdb?

Kobayashi Hiroshi is linked to 44 publications as assignee in our database.

What technology areas does Kobayashi Hiroshi patent most?

Top mapped technology areas by patent count: Physics (28); Electricity (17); Operations & Transport (8).

In our data, assignee counts were 2 in 2022 and 4 in 2024 (higher year over year).

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

Kobayashi Hiroshi holds 44 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.

Company technology slices
Technology	Patents
Physics	28
Electricity	17
Operations & Transport	8
Chemistry & Metallurgy	7
Cross-Sectional Technologies	4
Mechanical Engineering	2
Human Necessities	1

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

How many patents does Kobayashi Hiroshi have in patentsdb?: Kobayashi Hiroshi is linked to 44 publications as assignee in our database.
What technology areas does Kobayashi Hiroshi patent most?: Top mapped technology areas by patent count: Physics (28); Electricity (17); Operations & Transport (8).
Is Kobayashi Hiroshi's patent activity growing?: In our data, assignee counts were 2 in 2022 and 4 in 2024 (higher year over year).
What are recent patents assigned to Kobayashi Hiroshi?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.