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Watanabe Koichiro patents

Watanabe Koichiro holds 5 patents in our database, with recent filings and technology areas summarized below.

Company patent statistics
MetricValue
Total patents5
Recent patents0
First publicationMar 17, 2015
Latest publicationJun 6, 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
20162
20171
Browse patents by year
YearPatents
20152
20162
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
Y02E60/103
Y02P70/502
H01M4/382
H01M4/3862
H01M10/05252

Technology areas

Mapped technology topics for this assignee.