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Yamaguchi Tatsuya patents

Yamaguchi Tatsuya holds 4 patents in our database, with recent filings and technology areas summarized below.

Company patent statistics
MetricValue
Total patents4
Recent patents0
First publicationDec 8, 2015
Latest publicationApr 26, 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
20163
Browse patents by year
YearPatents
20151
20163

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
H10P72/06023
H01L21/672483
H10P72/04342
H01L21/671092
H10P72/34121

Technology areas

Mapped technology topics for this assignee.