Inventor
Keisuke TSUBONOYA
Inventor
JP
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus100%
PatentTitleYear
12,372,761Variable magnification optical system, optical equipment, and method for producing variable magnification optical system202512,092,804Optical system, optical apparatus and method for manufacturing the optical system202412,072,476Optical system, optical apparatus, and method of manufacturing optical system202412,025,779Optical system, optical equipment, and manufacturing method for optical system202411,971,540Optical system, optical apparatus, and method of manufacturing optical system202411,733,499Optical system, optical apparatus and method for manufacturing the optical system202311,686,926Optical system, optical apparatus, and method of manufacturing optical system2023Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2023–2025Patents assigned to NIKON CORP (7)· patent assignee history
2023Patents assigned to Nikon Corooration (1)· patent assignee history
2023–2025Based in JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NIKON CORP | 7 | 2023–2025 |
| Nikon Corooration | 1 | 2023 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 7 | 2023–2025 |