Nishioka Hiromasa patents

Nishioka Hiromasa holds 24 patents in our database, with recent filings and technology areas summarized below.

Company patent statistics
MetricValue
Total patents24
Recent patents0
First publicationFeb 17, 2015
Latest publicationMay 30, 2023

Filing trend

Year-over-year patent counts for this assignee.

Filing activity over the last five years is growing.

Patents filed per year
YearPatents
201512
20162
20172
20181
20203
20211
20221
20232
Browse patents by year
YearPatents
201512
20162
20172
20181
20203
20211
20221
20232

Recent patents

Latest publications where this party is an assignee.

Notable patents

Representative or frequently cited publications from precomputed assignee stats.

Top CPC classifications

Most common classification codes in this portfolio.

Top CPC codes by patent count
CPCPatents
F01N3/03517
F01N3/022216
F01N2510/068210
F01N3/0228
F01N3/02328

Technology areas

Mapped technology topics for this assignee.

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Frequently asked questions

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

How many patents does Nishioka Hiromasa have in patentsdb?
Nishioka Hiromasa is linked to 24 publications as assignee in our database.
What technology areas does Nishioka Hiromasa patent most?
Top mapped technology areas by patent count: Mechanical Engineering (23); Operations & Transport (22); Cross-Sectional Technologies (11).
Is Nishioka Hiromasa's patent activity growing?
In our data, assignee counts were 1 in 2022 and 2 in 2023 (higher year over year).
What are recent patents assigned to Nishioka Hiromasa?
See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.