Inventor
ISOGAI YUJI
JP39 patents
⚠️ This page may combine multiple inventors who share the name “ISOGAI YUJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HONDA MOTOR CO LTD
21 patentsUS5300852AApr 5, 1994
Piezoelectric ceramic laminate device
HONDA MOTOR CO LTD28 citations92
US4854424AAug 8, 1989
Piezoelectric brake device
HONDA MOTOR CO LTD55 citations91
US8673809B2Mar 18, 2014
Low level noble metal-supporting three-way catalyst
HONDA MOTOR CO LTD22 citations89
US7572751B2Aug 11, 2009
Oxidation catalyst for cleaning exhaust gas
HONDA MOTOR CO LTD9 citations83
US7691777B2Apr 6, 2010
Oxidation catalyst for purifying exhaust gas
HONDA MOTOR CO LTD7 citations73
US7153602B2Dec 26, 2006
Fuel cell assembly
HONDA MOTOR CO LTD5 citations63
US11977009B2May 7, 2024
Analysis device, analysis method, and storage medium
HONDA MOTOR CO LTD0 citations62
US8034742B2Oct 11, 2011
Method of producing oxidation catalyst for cleaning exhaust gas
HONDA MOTOR CO LTD2 citations62
US7696126B2Apr 13, 2010
Method of producing oxidation catalyst for cleaning exhaust gas
HONDA MOTOR CO LTD3 citations62
US5637949AJun 10, 1997
Piezoelectric actuator sensitive to reducing gas
HONDA MOTOR CO LTD6 citations62
US7388050B2Jun 17, 2008
Proton conductor and method for producing the same
HONDA MOTOR CO LTD2 citations61
US12449383B2Oct 21, 2025
Vehicle battery inspection device
HONDA MOTOR CO LTD0 citations52
US8821767B2Sep 2, 2014
Cathode active material
HONDA MOTOR CO LTD0 citations52
US12489117B2Dec 2, 2025
Nonaqueous electrolyte secondary battery
HONDA MOTOR CO LTD0 citations51
US11942623B2Mar 26, 2024
Negative electrode for use in non-aqueous electrolyte secondary battery and non-aqueous electrolyte secondary battery including same
HONDA MOTOR CO LTD0 citations51
US11870074B2Jan 9, 2024
Non-aqueous electrolyte secondary battery negative electrode and non-aqueous electrolyte secondary battery including same
HONDA MOTOR CO LTD0 citations50
US9466835B2Oct 11, 2016
Cathode active material
HONDA MOTOR CO LTD0 citations50
US9362561B2Jun 7, 2016
Positive electrode material for non-aqueous electrolyte secondary battery
HONDA MOTOR CO LTD0 citations50
US9236605B2Jan 12, 2016
Positive electrode active material for non-aqueous electrolyte secondary battery
HONDA MOTOR CO LTD0 citations50
US9136032B2Sep 15, 2015
Cathode material
HONDA MOTOR CO LTD0 citations50
US7226683B2Jun 5, 2007
Proton conductor and method of producing the same
HONDA MOTOR CO LTD0 citations40
SONY SEMICONDUCTOR SOLUTIONS CORP
8 patentsUS11652175B2May 16, 2023
Light reception device and distance measurement module
SONY SEMICONDUCTOR SOLUTIONS CORP3 citations72
US11378659B2Jul 5, 2022
Light reception device and distance measurement module
SONY SEMICONDUCTOR SOLUTIONS CORP5 citations72
US11079476B2Aug 3, 2021
Light-receiving element and distance measurement module
SONY SEMICONDUCTOR SOLUTIONS CORP2 citations72
US12439712B2Oct 7, 2025
Light receiving device, method for manufacturing same, and distance measuring device
SONY SEMICONDUCTOR SOLUTIONS CORP0 citations62
US12158542B2Dec 3, 2024
Light-receiving element and distance-measuring module
SONY SEMICONDUCTOR SOLUTIONS CORP0 citations62
US11670664B2Jun 6, 2023
Light-receiving element and distance measurement module using indirect time of flight
SONY SEMICONDUCTOR SOLUTIONS CORP0 citations62
US11961932B2Apr 16, 2024
Photodetector
SONY SEMICONDUCTOR SOLUTIONS CORP0 citations57
US12568702B2Mar 3, 2026
Light reception element and electronic apparatus
SONY SEMICONDUCTOR SOLUTIONS CORP0 citations52