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Otsuka Toshiharu patents

Otsuka Toshiharu holds 8 patents in our database, with recent filings and technology areas summarized below.

Company patent statistics
MetricValue
Total patents8
Recent patents0
First publicationDec 8, 2015
Latest publicationDec 27, 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
20152
20166
Browse patents by year
YearPatents
20152
20166

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
Y02E60/508
H01M2008/12937
Y02E60/5256
H01M8/06186
H01M8/040225

Technology areas

Mapped technology topics for this assignee.

Company technology slices
TechnologyPatents
Electricity8
Cross-Sectional Technologies8
Chemistry & Metallurgy3