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Ishii Shigeyuki patents

Ishii Shigeyuki holds 13 patents in our database, with recent filings and technology areas summarized below.

Company patent statistics
MetricValue
Total patents13
Recent patents5
First publicationDec 24, 2015
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
20152
20162
20171
20183
20231
20242
20262
Browse patents by year
YearPatents
20152
20162
20171
20183
20231
20242
20262

Recent patents

Latest publications where this party is an assignee.

Notable patents

Representative or frequently cited publications from precomputed assignee stats.

Technology areas

Mapped technology topics for this assignee.

Company technology slices
TechnologyPatents
Physics13
Electricity7
Cross-Sectional Technologies3
Operations & Transport1