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Sugiyama Masuyuki patents

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

Company patent statistics
MetricValue
Total patents8
Recent patents1
First publicationJan 27, 2015
Latest publicationDec 28, 2023

Filing trend

Year-over-year patent counts for this assignee.

Filing activity appears stable based on the most recent years.

Patents filed per year
YearPatents
20155
20161
20171
20231
Browse patents by year
YearPatents
20155
20161
20171
20231

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
H01J49/04312
H01J49/00311
H01J49/00451
G01N1/22111
H01J49/00361

Technology areas

Mapped technology topics for this assignee.

Company technology slices
TechnologyPatents
Electricity7
Physics2
Chemistry & Metallurgy1
Cross-Sectional Technologies1