Inventor · disambiguated record
Ryota Murakami
Also filed as: MURAKAMI RYOTA
14 granted patents·11 pending applications·32 citations·filing 2003–2025
86Inventor score
Top patents by PatentIndex Score
25 records- 0187US11518375B2Collision avoidance assist control apparatusTOYOTA MOTOR CO LTD·Filed 2020·Granted Dec 6, 2022·2 cites·2 claims
- 0287US7548359B2Double-wavelength light source unit and optical head device having four diffraction gratingsASAHI GLASS CO LTD·Filed 2005·Granted Jun 16, 2009·9 cites·14 claims
- 0378US11536981B2Diffractive optical element, projection device, and measurement deviceAGC INC·Filed 2020·Granted Dec 27, 2022·1 cites·16 claims
- 0475US6891147B2Wavelength-selective diffraction element and an optical head deviceASAHI GLASS CO LTD·Filed 2003·Granted May 10, 2005·19 cites·10 claims
- 0573US11731621B2Collision avoidance assistance apparatusTOYOTA MOTOR CO LTD·Filed 2022·Granted Aug 22, 2023·0 cites·5 claims
- 0671US2025333110A1Trailer lower end coordinate calculation device, trailer lower end coordinate calculation method, and non-transitory recording mediumTOYOTA MOTOR CO LTD·Filed 2025·Application pending·0 cites
- 0769US12147058B2Diffractive optical element, projection device, and measurement device'AGC INC·Filed 2022·Granted Nov 19, 2024·0 cites·12 claims
- 0868US2025360761A1Tow bar estimation device, tow bar estimation method, and non-transitory recording mediumTOYOTA MOTOR CO LTD·Filed 2025·Application pending·0 cites
- 0967US11370421B2Collision avoidance assistance apparatusTOYOTA MOTOR CO LTD·Filed 2020·Granted Jun 28, 2022·0 cites·4 claims
- 1063US2025329039A1Hitch angle estimation device, hitch angle estimation method, and non-transitory recording mediumTOYOTA MOTOR CO LTD·Filed 2025·Application pending·0 cites
- 1158US12092840B2Diffractive optical element, projection device, and measuring deviceAGC INC·Filed 2021·Granted Sep 17, 2024·0 cites·23 claims
- 1258US2025118942A1Side window cap and semiconductor light emitting deviceAGC INC·Filed 2024·Application pending·0 cites
- 1355US7564504B2Phase plate and an optical data recording/reproducing deviceASAHI GLASS CO LTD·Filed 2005·Granted Jul 21, 2009·1 cites·10 claims
- 1453US2014342136A1Member with sealing material layer, electronic device, and method of manufacturing electronic deviceASAHI GLASS CO LTD·Filed 2014·Application pending·0 cites
- 1550US11834072B2Driving assist apparatus with autonomous braking controlTOYOTA MOTOR CO LTD·Filed 2020·Granted Dec 5, 2023·0 cites·8 claims
- 1649US11598972B2Diffractive optical element, projection device and measuring deviceAGC INC·Filed 2019·Granted Mar 7, 2023·0 cites·19 claims
- 1748US12085739B2Diffractive optical element and illumination optical systemAGC INC·Filed 2021·Granted Sep 10, 2024·0 cites·10 claims
- 1848US2014268520A1Method of manufacturing member with sealing material layer, member with sealing material layer, and manufacturing apparatusASAHI GLASS CO LTD·Filed 2014·Application pending·0 cites
- 1946US11292461B2Vehicle driving assist apparatusTOYOTA MOTOR CO LTD·Filed 2020·Granted Apr 5, 2022·0 cites·9 claims
- 2045US11305763B2Vehicle moving control apparatusTOYOTA MOTOR CO LTD·Filed 2020·Granted Apr 19, 2022·0 cites·13 claims
- 2143US2025176324A1Cover glass with outer frame, semiconductor light emitting device, and semiconductor light receiving deviceAGC INC·Filed 2025·Application pending·0 cites
- 2241US2013034688A1Glass substrate for forming through-substrate via of semiconductor deviceASAHI GLASS CO LTD·Filed 2012·Application pending·0 cites
- 2341US2013034687A1Glass substrate for forming through-substrate via of semiconductor deviceASAHI GLASS CO LTD·Filed 2012·Application pending·0 cites
- 2440US2020264443A1Diffractive optical elementAGC INC·Filed 2020·Application pending·0 cites
- 2539US2006033913A1Diffraction element and optical head deviceASAHI GLASS CO LTD·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →