Inventor
TAKAHASHI RYOHEI
JP90 patents
⚠️ This page may combine multiple inventors who share the name “TAKAHASHI RYOHEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
18 patentsUS9832440B2Nov 28, 2017
Reproduction device, reproduction method, and recording medium that display graphics based on tone mapping
SONY CORP7 citations84
US9781401B2Oct 3, 2017
Reproduction device, reproduction method, and recording medium
SONY CORP8 citations84
US9706184B2Jul 11, 2017
Reproduction device, reproduction method, and recording medium
SONY CORP12 citations84
US11516453B2Nov 29, 2022
Information processing apparatus, information processing method, and program for point cloud sample processing
SONY CORP3 citations73
US10951871B2Mar 16, 2021
Generation device, identification information generation method, reproduction device, and image reproduction related to stereo packing of projected frames
SONY CORP4 citations73
US10741211B2Aug 11, 2020
Information processing device, information recording medium, and information processing method
SONY CORP3 citations73
US10469817B2Nov 5, 2019
Reproduction device, reproduction method, and recording medium
SONY CORP2 citations73
US10321111B2Jun 11, 2019
Information processing apparatus, information recording medium, information processing method, and program
SONY CORP2 citations73
US10063823B2Aug 28, 2018
Information processing device, information processing method, program, and recording medium
SONY CORP2 citations73
US9918099B2Mar 13, 2018
File generation apparatus, file generating method, file reproduction apparatus, and file reproducing method
SONY CORP2 citations73
US9788020B2Oct 10, 2017
File generation apparatus, file generating method, file reproduction apparatus, and file reproducing method
SONY CORP3 citations73
US9596430B2Mar 14, 2017
Data generation apparatus, data generating method, data reproduction apparatus, and data reproducing method
SONY CORP5 citations73
US11676331B2Jun 13, 2023
Information processing apparatus and information processing method
SONY CORP1 citations63
US11481961B2Oct 25, 2022
Information processing apparatus and information processing method
SONY CORP0 citations63
US11194103B2Dec 7, 2021
Optical connector system, lock member, optical cable, and electronic device
SONY CORP0 citations63
US10944951B2Mar 9, 2021
Information processing apparatus, information processing method, and a recording medium
SONY CORP0 citations63
US10846820B2Nov 24, 2020
Generation device, identification information generation method, reproduction device, and image generation method
SONY CORP1 citations63
US10598863B2Mar 24, 2020
Optical connector, optical cable, and electronic device
SONY CORP1 citations63
ISHIHARA MINING & CHEMICAL CO
13 patentsUS4046553ASep 6, 1977
Herbicidal compound, herbicidal composition containing the same and method of use thereof
ISHIHARA MINING & CHEMICAL CO61 citations96
US4105435AAug 8, 1978
Herbicidal compound, herbicidal composition containing the same, and method of use thereof
ISHIHARA MINING & CHEMICAL CO25 citations82
US4070177AJan 24, 1978
Herbicidal phenoxy-phenoxy alkane carboxylic acid derivatives
ISHIHARA MINING & CHEMICAL CO18 citations82
US3966453AJun 29, 1976
Herbicidal 2-halo-4-trifluoromethyl-4'-cyanophenyl-ethers
ISHIHARA MINING & CHEMICAL CO20 citations82
US4332961AJun 1, 1982
Herbicidal compound, herbicidal composition containing the same, and method of use thereof
ISHIHARA MINING & CHEMICAL CO11 citations81
US4115102ASep 19, 1978
Pyridyl compound, herbicidal composition containing the same and method of use thereof
ISHIHARA MINING & CHEMICAL CO8 citations74
US4092151AMay 30, 1978
Herbicidal compound, herbicidal composition containing the same and method of use thereof
ISHIHARA MINING & CHEMICAL CO9 citations74
US4083714AApr 11, 1978
Alkoxyalkyl esters of substituted pyridyloxyphenoxy-2-propanoic acids, herbicidal composition containing the same and method of use thereof
ISHIHARA MINING & CHEMICAL CO15 citations74
US4309562AJan 5, 1982
Herbicidal compound, herbicidal composition containing the same, and method of use thereof
ISHIHARA MINING & CHEMICAL CO7 citations73
US4270948AJun 2, 1981
Herbicidal compound, herbicidal composition containing the same, and method of use thereof
ISHIHARA MINING & CHEMICAL CO7 citations73
US3969362AJul 13, 1976
Isopropyl-N-(5-bromo or chloropyridyl-2)carbamate
ISHIHARA MINING & CHEMICAL CO6 citations73
US3950435AApr 13, 1976
Herbicidal diphenyl ethers
ISHIHARA MINING & CHEMICAL CO14 citations73
US4017295AApr 12, 1977
Herbicidal composition
ISHIHARA MINING & CHEMICAL CO2 citations63
SONY GROUP CORP
13 patentsUS11532103B2Dec 20, 2022
Information processing apparatus and information processing method
SONY GROUP CORP2 citations73
US12581099B2Mar 17, 2026
Information processing device and method
SONY GROUP CORP0 citations63
US12243180B2Mar 4, 2025
Information processing device and method
SONY GROUP CORP1 citations63
US12177480B2Dec 24, 2024
Image processing apparatus and method
SONY GROUP CORP1 citations63
US12160608B2Dec 3, 2024
Information processing apparatus, information processing method, reproduction processing apparatus, and reproduction processing method
SONY GROUP CORP1 citations63
US11974028B2Apr 30, 2024
Information processing device, information processing method, reproduction processing device, and reproduction processing method
SONY GROUP CORP0 citations63
US11729366B2Aug 15, 2023
Information processing apparatus and method
SONY GROUP CORP0 citations63
US12475643B2Nov 18, 2025
Information processing device and method
SONY GROUP CORP0 citations62
US12432370B2Sep 30, 2025
Information processing device and information processing method
SONY GROUP CORP0 citations62
US12418679B2Sep 16, 2025
Information processing apparatus and method
SONY GROUP CORP0 citations62
US12347021B2Jul 1, 2025
Information processing device and method
SONY GROUP CORP0 citations62
US11985290B2May 14, 2024
Information processing device, information processing method, reproduction processing device, and reproduction processing method
SONY GROUP CORP0 citations62
US11967153B2Apr 23, 2024
Information processing apparatus, reproduction processing apparatus, and information processing method
SONY GROUP CORP1 citations62
TAKAHASHI RYOHEI
1 patentSUMITOMO CHEMICAL CO
1 patentFUJIKURA LTD
1 patentTOSOH CORP
1 patentGOOGLE INC
1 patentSHIH LAWRENCE WEN-KAI
1 patentShowing the top 50 of 90 patents by PatentIndex Score.