Inventor
MAEDA KEISUKE
JP37 patents
⚠️ This page may combine multiple inventors who share the name “MAEDA KEISUKE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MINOLTA CAMERA KK
13 patentsUS4945371AJul 31, 1990
Device for controlling a zoom lens of a camera
MINOLTA CAMERA KK18 citations82
US4724448AFeb 9, 1988
Fixed-focus amphibious camera
MINOLTA CAMERA KK8 citations74
US4575206AMar 11, 1986
Flat camera with a retractable grip member
MINOLTA CAMERA KK7 citations74
US4396164AAug 2, 1983
Easy loading mechanism for cameras
MINOLTA CAMERA KK17 citations74
US4490029ADec 25, 1984
Camera with a framing mirror
MINOLTA CAMERA KK18 citations73
US4349266ASep 14, 1982
Lens cap for a camera
MINOLTA CAMERA KK12 citations71
US4297015AOct 27, 1981
Camera automatic focus apparatus
MINOLTA CAMERA KK3 citations63
US4112442ASep 5, 1978
Cameras with electrically controlled exposure for use with electronic flash device
MINOLTA CAMERA KK2 citations63
US4085410AApr 18, 1978
Photoflash mounting automatic light control camera
MINOLTA CAMERA KK4 citations63
US4933692AJun 12, 1990
Photographic camera
MINOLTA CAMERA KK6 citations62
US4549800AOct 29, 1985
Compact automatic focusing lens shutter type camera
MINOLTA CAMERA KK6 citations62
US4160983AJul 10, 1979
Electromagnetic release mechanism for photographic cameras
MINOLTA CAMERA KK4 citations61
US4077042AFeb 28, 1978
Control means for photoflash photography system
MINOLTA CAMERA KK3 citations60
SUMITOMO OSAKA CEMENT CO LTD
8 patentsUS10256131B2Apr 9, 2019
Electrostatic chuck device
SUMITOMO OSAKA CEMENT CO LTD8 citations83
US11664261B2May 30, 2023
Electrostatic chuck device
SUMITOMO OSAKA CEMENT CO LTD2 citations71
US10923381B2Feb 16, 2021
Electrostatic chuck device
SUMITOMO OSAKA CEMENT CO LTD2 citations71
US11887877B2Jan 30, 2024
Electrostatic chuck device
SUMITOMO OSAKA CEMENT CO LTD1 citations60
US12280578B2Apr 22, 2025
Method for repairing electrostatic chuck device
SUMITOMO OSAKA CEMENT CO LTD0 citations59
US11471987B2Oct 18, 2022
Electrostatic chuck device and electrostatic chuck device manufacturing method
SUMITOMO OSAKA CEMENT CO LTD1 citations57
US10472488B2Nov 12, 2019
Transparent resin composition and heat ray-shielding film
SUMITOMO OSAKA CEMENT CO LTD0 citations49
US10622239B2Apr 14, 2020
Electrostatic chuck device
SUMITOMO OSAKA CEMENT CO LTD0 citations41
SONY CORP
5 patentsUS12265392B2Apr 1, 2025
Information processing device, information processing system, and behavior planning method
SONY CORP0 citations62
US11493359B2Nov 8, 2022
Control device, control method, and mobile object
SONY CORP1 citations62
US11282230B2Mar 22, 2022
Information processing apparatus, information processing method, and program
SONY CORP0 citations62
US11661084B2May 30, 2023
Information processing apparatus, information processing method, and mobile object
SONY CORP0 citations60
US11519741B2Dec 6, 2022
Information processing device, information processing method, and mobile unit
SONY CORP0 citations50
SONY GROUP CORP
5 patentsUS12222719B2Feb 11, 2025
Information processing device and information processing method
SONY GROUP CORP0 citations62
US12147233B2Nov 19, 2024
Information processing device and information processing method
SONY GROUP CORP0 citations62
US11964775B2Apr 23, 2024
Mobile object, information processing apparatus, information processing method, and program
SONY GROUP CORP0 citations52
US11797023B2Oct 24, 2023
Controller, control method, and program
SONY GROUP CORP0 citations52
US12292742B2May 6, 2025
Information processing method and information processor
SONY GROUP CORP0 citations50