How many patents does Ikeda Tamotsu have in patentsdb?

Ikeda Tamotsu is linked to 33 publications as assignee in our database.

What technology areas does Ikeda Tamotsu patent most?

Top mapped technology areas by patent count: Physics (31); Electricity (3); Operations & Transport (1).

In our data, assignee counts were 4 in 2024 and 2 in 2025 (lower year over year).

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

Ikeda Tamotsu holds 33 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.

Free tools are coming soon. Tell us what you want to track and we'll notify you.

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

How many patents does Ikeda Tamotsu have in patentsdb?: Ikeda Tamotsu is linked to 33 publications as assignee in our database.
What technology areas does Ikeda Tamotsu patent most?: Top mapped technology areas by patent count: Physics (31); Electricity (3); Operations & Transport (1).
Is Ikeda Tamotsu's patent activity growing?: In our data, assignee counts were 4 in 2024 and 2 in 2025 (lower year over year).
What are recent patents assigned to Ikeda Tamotsu?: See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.