How many patents does Shimizu Akira have in patentsdb?

Shimizu Akira is linked to 15 publications as assignee in our database.

What technology areas does Shimizu Akira patent most?

Top mapped technology areas by patent count: Physics (13); Chemistry & Metallurgy (3); Human Necessities (1).

In our data, assignee counts were 2 in 2019 and 1 in 2020 (lower year over year).

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

Shimizu Akira holds 15 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
Physics	13
Chemistry & Metallurgy	3
Human Necessities	1
Electricity	1
Cross-Sectional Technologies	1
Mechanical Engineering	1
Operations & Transport	1

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

How many patents does Shimizu Akira have in patentsdb?: Shimizu Akira is linked to 15 publications as assignee in our database.
What technology areas does Shimizu Akira patent most?: Top mapped technology areas by patent count: Physics (13); Chemistry & Metallurgy (3); Human Necessities (1).
Is Shimizu Akira's patent activity growing?: In our data, assignee counts were 2 in 2019 and 1 in 2020 (lower year over year).
What are recent patents assigned to Shimizu Akira?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.