PatentsDB
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Nakai Takayuki patents

Nakai Takayuki holds 39 patents in our database, with recent filings and technology areas summarized below.

Company patent statistics
MetricValue
Total patents39
Recent patents1
First publicationJan 15, 2015
Latest publicationOct 19, 2023

Filing trend

Year-over-year patent counts for this assignee.

Filing activity over the last five years is rapidly declining.

Patents filed per year
YearPatents
20151
20165
20178
201810
20195
20206
20211
20222
20231
Browse patents by year
YearPatents
20151
20165
20178
201810
20195
20206
20211
20222
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
B41J2/1427434
B41J2202/1230
B41J2/17524
B41J2/1823
B41J2002/1440319

Technology areas

Mapped technology topics for this assignee.

Company technology slices
TechnologyPatents
Operations & Transport37
Chemistry & Metallurgy2
Electricity2
Cross-Sectional Technologies2