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Nagayama Tomoaki patents

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

Company patent statistics
MetricValue
Total patents3
Recent patents0
First publicationApr 14, 2015
Latest publicationAug 16, 2016

Filing trend

Year-over-year patent counts for this assignee.

Filing activity appears to be growing based on the most recent years.

Patents filed per year
YearPatents
20151
20162
Browse patents by year
YearPatents
20151
20162

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
F16B5/1261
F16B5/101
Y10T403/661
F16B5/071
Y10T403/601

Technology areas

Mapped technology topics for this assignee.