Inventor
HASHIMOTO TOMONORI
JP43 patents
⚠️ This page may combine multiple inventors who share the name “HASHIMOTO TOMONORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHARP KK
39 patentsUS11412243B2Aug 9, 2022
Video decoding apparatus
SHARP KK6 citations86
US11184636B2Nov 23, 2021
Video encoding device and video decoding device
SHARP KK11 citations86
US10873746B2Dec 22, 2020
Intra prediction image generation device using cross-component liner model, image decoding apparatus, and image coding apparatus using same
SHARP KK9 citations84
US12034951B2Jul 9, 2024
Video decoding apparatus
SHARP KK1 citations73
US11706452B2Jul 18, 2023
Image decoding device and image encoding device
SHARP KK2 citations73
US11328451B2May 10, 2022
Image decoding apparatus and image coding apparatus
SHARP KK2 citations73
US11128891B2Sep 21, 2021
Image decoding apparatus and image coding apparatus
SHARP KK2 citations73
US10939137B2Mar 2, 2021
Image decoding device and image encoding device
SHARP KK2 citations73
US12418674B2Sep 16, 2025
Video coding apparatus and video decoding apparatus
SHARP KK0 citations63
US12355997B2Jul 8, 2025
Video decoding apparatus
SHARP KK0 citations63
US12041263B2Jul 16, 2024
Video coding apparatus and video decoding apparatus
SHARP KK0 citations63
US11800147B2Oct 24, 2023
Video encoding device and video decoding device
SHARP KK1 citations63
US12563182B2Feb 24, 2026
Video coding apparatus and video decoding apparatus
SHARP KK0 citations62
US12532004B2Jan 20, 2026
Image decoding apparatus
SHARP KK0 citations62
US12532028B2Jan 20, 2026
Video decoding apparatus and video coding apparatus
SHARP KK0 citations62
US12445607B2Oct 14, 2025
Video coding apparatus and video decoding apparatus
SHARP KK0 citations62
US12445597B2Oct 14, 2025
Video decoding apparatus
SHARP KK0 citations62
US12335528B2Jun 17, 2025
Video decoding apparatus and video coding apparatus
SHARP KK0 citations62
US12289471B2Apr 29, 2025
Image decoding apparatus and image coding apparatus
SHARP KK0 citations62
US12184891B2Dec 31, 2024
Video decoding apparatus generating a prediction image using interpolation images and weight coefficients
SHARP KK0 citations62
US12177490B2Dec 24, 2024
Video coding apparatus and video decoding apparatus
SHARP KK0 citations62
US12096008B2Sep 17, 2024
Image decoding apparatus
SHARP KK0 citations62
US12047560B2Jul 23, 2024
Video coding apparatus and video decoding apparatus
SHARP KK0 citations62
US11968396B2Apr 23, 2024
Image decoding device
SHARP KK0 citations62
US11949914B2Apr 2, 2024
Image decoding apparatus and image coding apparatus
SHARP KK0 citations62
US11825111B2Nov 21, 2023
Prediction image generation device, moving image decoding device, moving image encoding device, and prediction image generation method
SHARP KK0 citations62
US11716486B2Aug 1, 2023
Video decoding apparatus using parameter decoding circuit to derive weight coefficients
SHARP KK0 citations62
US11689731B2Jun 27, 2023
Image decoding apparatus and image coding apparatus that involves bi-prediction
SHARP KK0 citations62
US11671626B2Jun 6, 2023
Image decoding apparatus and image coding apparatus
SHARP KK0 citations62
US11653016B2May 16, 2023
Prediction image generation device, moving image decoding device, moving image encoding device, and prediction image generation method
SHARP KK0 citations62
US11563934B2Jan 24, 2023
Video coding apparatus and video decoding apparatus
SHARP KK1 citations62
US11336917B2May 17, 2022
Image decoding apparatus and image coding apparatus
SHARP KK0 citations62
US11303927B2Apr 12, 2022
Video decoding apparatus and video coding apparatus
SHARP KK0 citations62
US11206429B2Dec 21, 2021
Image decoding device and image encoding device
SHARP KK0 citations62
US12513333B2Dec 30, 2025
Video decoding apparatus and video coding apparatus
SHARP KK0 citations52
US12375718B2Jul 29, 2025
Image decoding apparatus
SHARP KK0 citations52
US12160613B2Dec 3, 2024
Video decoding apparatus and video coding apparatus
SHARP KK0 citations52
US12132887B2Oct 29, 2024
Video decoding apparatus, video coding apparatus, video decoding method, and video coding method
SHARP KK0 citations52
US11303928B2Apr 12, 2022
Image decoding apparatus and image coding apparatus
SHARP KK0 citations52