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Yokoyama Ayako patents

Yokoyama Ayako holds 2 patents in our database, with recent filings and technology areas summarized below.

Company patent statistics
MetricValue
Total patents2
Recent patents0
First publicationMar 3, 2015
Latest publicationMar 3, 2015

Filing trend

Year-over-year patent counts for this assignee.

Not enough yearly data to assess filing trend yet.

Patents filed per year
YearPatents
20152
Browse patents by year
YearPatents
20152

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
A63F2300/8072
A63F2300/55332
A63F13/8472
A63F2300/6342
A63F2300/4072

Technology areas

Mapped technology topics for this assignee.

Company technology slices
TechnologyPatents
Human Necessities2