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Yoshimura Kei patents

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

Company patent statistics
MetricValue
Total patents3
Recent patents0
First publicationFeb 10, 2015
Latest publicationOct 10, 2017

Filing trend

Year-over-year patent counts for this assignee.

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

Patents filed per year
YearPatents
20152
20171
Browse patents by year
YearPatents
20152
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
H10F77/2112
H01B1/222
H01L31/0224252
H01M4/6251
H01M4/5871

Technology areas

Mapped technology topics for this assignee.