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Akiyoshi Masao patents

Akiyoshi Masao holds 10 patents in our database, with recent filings and technology areas summarized below.

Company patent statistics
MetricValue
Total patents10
Recent patents0
First publicationMar 12, 2015
Latest publicationOct 30, 2018

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
20155
20161
20172
20182
Browse patents by year
YearPatents
20155
20161
20172
20182

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
H02K9/194
H02K9/084
H02K9/124
H02K9/063
F24F13/242

Technology areas

Mapped technology topics for this assignee.