Inventor
Masayasu SHIGEMATSU
Inventor
JP
Overview
Patents· 34 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Bprimary
G03BApparatus or arrangements for taking photographs or for projecting or viewing them23%
H04NPictorial communication, e.g. television23%
LOC1623%
G02BOptical elements, systems or apparatus17%
H01RElectrically-conductive connections8%
G06FElectric digital data processing4%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices1%
H05KPrinted circuits1%
PatentTitleYear
12,598,712Electronic apparatus having liquid-proof structure202612,474,625Accessory, image pickup apparatus on which same is mountable, and camera system202512,411,395Adapter device, mount apparatus, and accessory202512,276,900Accessory, image pickup apparatus on which same is mountable, and camera system202512,192,603Viewfinder unit with line-of-sight detection function, image capturing apparatus, and attachment accessory202512,117,715Adapter device, imaging apparatus, and accessory202411,994,788Accessory, image pickup apparatus on which same is mountable, and camera system2024D1016121Interchangeable lens for camera202411,831,967Viewfinder unit with line-of-sight detection function, image capturing apparatus, and attachment accessory202311,758,261Image pickup apparatus and electronic device having optical input device202311,720,006Accessory, image pickup apparatus on which same is mountable, and camera system202311,714,257Accessory, image pickup apparatus on which same is mountable, and camera system202311,698,573Adapter device, mount apparatus, and accessory202311,537,028Accessory, image pickup apparatus on which same is mountable, and camera system202211,500,270Accessory, image pickup apparatus on which same is mountable, and camera system2022D0963732Adapter for camera lens2022D0963731Digital camera2022D0963725Digital camera2022D0960959Adapter for camera lens2022D0960958Adapter for camera lens2022D0960961Adapter for camera lens2022D0960960Adapter for camera lens2022D0960957Adapter for camera lens2022D0958869Adapter for camera lens2022D0958224Adapter for camera lens2022D0958227Adapter for camera lens2022D0958225Adapter for camera lens2022D0958226Adapter for camera lens202211,269,240Adapter device, imaging apparatus, and accessory2022D0939612Digital camera202111,199,783Optical component holding apparatus for holding optical component, and optical device2021D0938508Digital camera202111,143,939Accessory, image pickup apparatus on which same is mountable, and camera system202111,143,841Accessory, image pickup apparatus on which same is mountable, and camera system2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2026Patents assigned to CANON KK (34)· patent assignee history
2021–2026Based in JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CANON KK | 34 | 2021–2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 34 | 2021–2026 |