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Hirabayashi Jun patents

Hirabayashi Jun holds 3 patents in our database, with recent filings and technology areas summarized below.

Company patent statistics
MetricValue
Total patents3
Recent patents0
First publicationApr 28, 2015
Latest publicationOct 24, 2017

Filing trend

Year-over-year patent counts for this assignee.

Filing activity appears stable based on the most recent years.

Patents filed per year
YearPatents
20151
20161
20171
Browse patents by year
YearPatents
20151
20161
20171

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
G03G15/50412
G01N33/575251
G01N33/57561
G01N2800/0851
G01N2400/021

Technology areas

Mapped technology topics for this assignee.

Company technology slices
TechnologyPatents
Physics3
Chemistry & Metallurgy1