Inventor
KATSUDA OSAMU
JP29 patents
⚠️ This page may combine multiple inventors who share the name “KATSUDA OSAMU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIKON CORP
17 patentsUSD937926SDec 7, 2021
Camera lens
NIKON CORP23 citations94
USD918285SMay 4, 2021
Camera lens
NIKON CORP10 citations94
USD898103SOct 6, 2020
Camera lens
NIKON CORP24 citations94
USD885462SMay 26, 2020
Camera lens and intermediate adapter for a camera
NIKON CORP32 citations94
USD870185SDec 17, 2019
Digital camera
NIKON CORP39 citations94
USD1039589SAug 20, 2024
Camera lens
NIKON CORP3 citations85
USD898104SOct 6, 2020
Camera lens
NIKON CORP5 citations84
USD1088096SAug 12, 2025
Camera lens
NIKON CORP1 citations74
USD1087205SAug 5, 2025
Camera lens
NIKON CORP1 citations74
USD1057804SJan 14, 2025
Camera lens
NIKON CORP1 citations74
USD1056998SJan 7, 2025
Camera lens
NIKON CORP1 citations74
USD885463SMay 26, 2020
Camera lens
NIKON CORP5 citations73
USD1104119SDec 2, 2025
Camera lens
NIKON CORP0 citations62
USD1039588SAug 20, 2024
Camera lens
NIKON CORP0 citations62
US7978966B2Jul 12, 2011
Image capturing device
NIKON CORP0 citations52
US10845563B2Nov 24, 2020
Camera accessory including a plurality of contact terminals
NIKON CORP0 citations41
US10831084B2Nov 10, 2020
Camera accessory including a plurality of contact terminals
NIKON CORP0 citations41
SEIKO EPSON CORP
12 patentsUS10866496B1Dec 15, 2020
Projector
SEIKO EPSON CORP4 citations72
US12441100B2Oct 14, 2025
Liquid ejecting apparatus
SEIKO EPSON CORP0 citations62
US12343991B2Jul 1, 2025
Processing method and processing apparatus
SEIKO EPSON CORP0 citations62
US12449168B2Oct 21, 2025
Positive displacement machine, compressor, cooling device, and electronic apparatus
SEIKO EPSON CORP0 citations60
US12337337B2Jun 24, 2025
Liquid ejection nozzle and liquid ejection device
SEIKO EPSON CORP0 citations60
US12502682B2Dec 23, 2025
Liquid delivery device and liquid spray device
SEIKO EPSON CORP0 citations52
US12503800B2Dec 23, 2025
Fabric processing device
SEIKO EPSON CORP0 citations52
US12529362B2Jan 20, 2026
Positive displacement machine, compressor, cooling apparatus, and electronic equipment
SEIKO EPSON CORP0 citations51
US11768427B2Sep 26, 2023
Projector
SEIKO EPSON CORP0 citations51
US11714342B2Aug 1, 2023
Projector having a cooling device
SEIKO EPSON CORP0 citations51
US11573484B2Feb 7, 2023
Projector
SEIKO EPSON CORP0 citations51
US11460760B2Oct 4, 2022
Projector
SEIKO EPSON CORP0 citations51