PatentsDB
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Ishida Kazutoshi patents

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

Company patent statistics
MetricValue
Total patents8
Recent patents0
First publicationFeb 10, 2015
Latest publicationSep 27, 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
20163
Browse patents by year
YearPatents
20155
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
G02B27/487
G03H1/327
G03B21/20336
G03H2222/366
G03H1/22866

Technology areas

Mapped technology topics for this assignee.

Company technology slices
TechnologyPatents
Physics8
Electricity6
Mechanical Engineering1