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Yamaji Kei patents

Yamaji Kei holds 7 patents in our database, with recent filings and technology areas summarized below.

Company patent statistics
MetricValue
Total patents7
Recent patents0
First publicationJan 13, 2015
Latest publicationNov 1, 2016

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
20155
20162
Browse patents by year
YearPatents
20155
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
H04N23/6112
H04N5/232192
H04N13/1282
H04N13/00222
G06T2207/200211

Technology areas

Mapped technology topics for this assignee.

Company technology slices
TechnologyPatents
Electricity6
Physics3