How many patents does Shimizu Kenji have in patentsdb?

Shimizu Kenji is linked to 19 publications as assignee in our database.

What technology areas does Shimizu Kenji patent most?

Top mapped technology areas by patent count: Operations & Transport (15); Electricity (4); Cross-Sectional Technologies (3).

In our data, assignee counts were 1 in 2024 and 1 in 2025 (similar year over year).

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

Shimizu Kenji 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 stable.

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
Operations & Transport	15
Electricity	4
Cross-Sectional Technologies	3
Physics	2

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

How many patents does Shimizu Kenji have in patentsdb?: Shimizu Kenji is linked to 19 publications as assignee in our database.
What technology areas does Shimizu Kenji patent most?: Top mapped technology areas by patent count: Operations & Transport (15); Electricity (4); Cross-Sectional Technologies (3).
Is Shimizu Kenji's patent activity growing?: In our data, assignee counts were 1 in 2024 and 1 in 2025 (similar year over year).
What are recent patents assigned to Shimizu Kenji?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.