Izumiya Kazuma patents

Izumiya Kazuma holds 15 patents in our database, with recent filings and technology areas summarized below.

Company patent statistics
MetricValue
Total patents15
Recent patents4
First publicationJun 2, 2015
Latest publicationMar 31, 2026

Filing trend

Year-over-year patent counts for this assignee.

Filing activity over the last five years is declining.

Patents filed per year
YearPatents
20151
20161
20171
20184
20191
20202
20211
20242
20262
Browse patents by year
YearPatents
20151
20161
20171
20184
20191
20202
20211
20242
20262

Recent patents

Latest publications where this party is an assignee.

Notable patents

Representative or frequently cited publications from precomputed assignee stats.

Technology areas

Mapped technology topics for this assignee.

Company technology slices
TechnologyPatents
Electricity14
Physics13
Mechanical Engineering8
Operations & Transport1

Frequently asked questions

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

How many patents does Izumiya Kazuma have in patentsdb?
Izumiya Kazuma is linked to 15 publications as assignee in our database.
What technology areas does Izumiya Kazuma patent most?
Top mapped technology areas by patent count: Electricity (14); Physics (13); Mechanical Engineering (8).
Is Izumiya Kazuma's patent activity growing?
In our data, assignee counts were 1 in 2021 and 2 in 2024 (higher year over year).
What are recent patents assigned to Izumiya Kazuma?
See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.