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Yoshida Saori patents

Yoshida Saori holds 5 patents in our database, with recent filings and technology areas summarized below.

Company patent statistics
Metric	Value
Total patents	5
Recent patents	3
First publication	Jul 14, 2022
Latest publication	Jan 6, 2026

Filing trend

Year-over-year patent counts for this assignee.

Filing activity appears stable based on the most recent years.

Patents filed per year
Year	Patents
2022	2
2024	1
2025	1
2026	1

Browse patents by year
Year	Patents
2022	2
2024	1
2025	1
2026	1

Recent patents

Latest publications where this party is an assignee.

Inclination detector, line-of-sight detection device, retinal projection display device, head-mounted display device, optometric device, virtual-reality display apparatus, user-condition estimation apparatus, driver-assistance system, method of detecting degree of inclination of three-dimensional object, and method of detecting line-of-sight
US-12517581-B2 · Jan 6, 2026 · US
Optical device, line-of-sight detection device, retinal projection display device, head-mounted display, optometric device, user-condition estimation apparatus, driver-assistance system, method of detecting degree of inclination of three-dimensional object, and line-of-sight detection method
US-12270991-B2 · Apr 8, 2025 · US
Optical device, method of detecting degree of inclination of three-dimensional object, and line-of-sight detection method
US-11914151-B2 · Feb 27, 2024 · US
Optical device, line-of-sight detection device, retinal projection display device, head-mounted display, optometric device, user-condition estimation apparatus, driver-assistance system, method of detecting degree of inclination of three-dimensional object, and line-of-sight detection method
US-2022299762-A1 · Sep 22, 2022 · US
Optical device, method of detecting degree of inclination of three-dimensional object, and line-of-sight detection method
US-2022221722-A1 · Jul 14, 2022 · US

Notable patents

Representative or frequently cited publications from precomputed assignee stats.

Technology areas

Mapped technology topics for this assignee.

Company technology slices
Technology	Patents
Physics	5
Human Necessities	2