PatentsDB
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Yamaguchi Takeshi patents

Yamaguchi Takeshi holds 17 patents in our database, with recent filings and technology areas summarized below.

Company patent statistics
MetricValue
Total patents17
Recent patents4
First publicationApr 28, 2016
Latest publicationApr 2, 2026

Filing trend

Year-over-year patent counts for this assignee.

Filing activity over the last five years is stable.

Patents filed per year
YearPatents
20163
20172
20182
20191
20201
20213
20221
20242
20251
20261
Browse patents by year
YearPatents
20163
20172
20182
20191
20201
20213
20221
20242
20251
20261

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
Y02E60/1014
H02J7/6313
H02J7/66313
H02J7/6212
H02J7/6111

Technology areas

Mapped technology topics for this assignee.

Company technology slices
TechnologyPatents
Electricity17
Cross-Sectional Technologies14
Physics3