Inventor
MURAKAMI RYOTA
JP14 patents
⚠️ This page may combine multiple inventors who share the name “MURAKAMI RYOTA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYOTA MOTOR CO LTD
6 patentsUS11518375B2Dec 6, 2022
Collision avoidance assist control apparatus
TOYOTA MOTOR CO LTD2 citations71
US11731621B2Aug 22, 2023
Collision avoidance assistance apparatus
TOYOTA MOTOR CO LTD0 citations61
US11370421B2Jun 28, 2022
Collision avoidance assistance apparatus
TOYOTA MOTOR CO LTD0 citations61
US11305763B2Apr 19, 2022
Vehicle moving control apparatus
TOYOTA MOTOR CO LTD0 citations50
US11292461B2Apr 5, 2022
Vehicle driving assist apparatus
TOYOTA MOTOR CO LTD0 citations50
US11834072B2Dec 5, 2023
Driving assist apparatus with autonomous braking control
TOYOTA MOTOR CO LTD0 citations49
AGC INC
5 patentsUS12147058B2Nov 19, 2024
Diffractive optical element, projection device, and measurement device'
AGC INC0 citations58
US11536981B2Dec 27, 2022
Diffractive optical element, projection device, and measurement device
AGC INC1 citations58
US12092840B2Sep 17, 2024
Diffractive optical element, projection device, and measuring device
AGC INC0 citations56
US11598972B2Mar 7, 2023
Diffractive optical element, projection device and measuring device
AGC INC0 citations50
US12085739B2Sep 10, 2024
Diffractive optical element and illumination optical system
AGC INC0 citations47
ASAHI GLASS CO LTD
3 patentsUS7548359B2Jun 16, 2009
Double-wavelength light source unit and optical head device having four diffraction gratings
ASAHI GLASS CO LTD9 citations83
US6891147B2May 10, 2005
Wavelength-selective diffraction element and an optical head device
ASAHI GLASS CO LTD19 citations81
US7564504B2Jul 21, 2009
Phase plate and an optical data recording/reproducing device
ASAHI GLASS CO LTD1 citations52