Inventor
Yoshinori Yamatsuta
Inventor
JP
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Nprimary
H04NPictorial communication, e.g. television38%
G02BOptical elements, systems or apparatus31%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them31%
PatentTitleYear
12,538,023Imaging apparatus, focus control method, and program202612,489,967Image processing apparatus and method202512,105,401Imaging device, imaging system, focus control method, and non-transitory computer-readable medium with cam curve202411,637,966Imaging device and diaphragm mechanism control method202311,493,829Interchangeable lens device, imaging device, imaging system, method, and program2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2026Patents assigned to SONY GROUP CORP (5)· patent assignee history
2022–2026Based in JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SONY GROUP CORP | 5 | 2022–2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 5 | 2022–2026 |