Inventor
AKAMA HIROSHI
JP55 patents
⚠️ This page may combine multiple inventors who share the name “AKAMA HIROSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NISSAN MOTOR
26 patentsUS6916450B2Jul 12, 2005
Exhaust gas purifying system and method
NISSAN MOTOR69 citations95
US6370870B1Apr 16, 2002
Exhaust gas purifying device
NISSAN MOTOR101 citations95
US6729125B2May 4, 2004
Exhaust gas purifying system
NISSAN MOTOR56 citations92
US6557342B2May 6, 2003
Exhaust gas purifying system
NISSAN MOTOR29 citations92
US6526950B2Mar 4, 2003
Fuel vapor treatment system
NISSAN MOTOR44 citations92
US5681788AOct 28, 1997
Catalysts for the purification of exhaust gas
NISSAN MOTOR45 citations91
US7115236B2Oct 3, 2006
Exhaust gas purifying method and system for fuel cell vehicle
NISSAN MOTOR8 citations73
US10673057B2Jun 2, 2020
Negative electrode for lithium ion battery and method for producing negative electrode for lithium ion battery
NISSAN MOTOR2 citations72
US10511004B2Dec 17, 2019
Non-aqueous electrolyte secondary battery
NISSAN MOTOR2 citations72
US10256473B2Apr 9, 2019
Positive electrode for lithium battery
NISSAN MOTOR2 citations72
US10700345B2Jun 30, 2020
Electrode for lithium ion secondary battery and production method therefor
NISSAN MOTOR3 citations71
US11522242B2Dec 6, 2022
Battery pack
NISSAN MOTOR2 citations70
US11063295B2Jul 13, 2021
Non-aqueous electrolyte secondary battery and method for manufacturing the same
NISSAN MOTOR0 citations62
US11024835B2Jun 1, 2021
Positive electrode for lithium ion battery and lithium ion battery
NISSAN MOTOR0 citations62
US7572422B2Aug 11, 2009
Exhaust gas purifying method for fuel cell vehicle and exhaust gas purifying system for fuel cell vehicle
NISSAN MOTOR3 citations62
US11380901B2Jul 5, 2022
Resin current collector, multilayer current collector and lithium ion battery
NISSAN MOTOR0 citations61
US10903488B2Jan 26, 2021
Non-aqueous electrolyte secondary battery negative electrode material, and negative electrode and non-aqueous electrolyte secondary battery using the same
NISSAN MOTOR1 citations61
US11664489B2May 30, 2023
Negative electrode for non-aqueous electrolyte secondary battery and non-aqueous electrolyte secondary battery using the same
NISSAN MOTOR0 citations52
US10957908B2Mar 23, 2021
Electrode for lithium ion battery, lithium ion battery, and method for producing electrode for lithium ion battery
NISSAN MOTOR0 citations52
US10431851B2Oct 1, 2019
Non-aqueous electrolyte secondary battery and method for manufacturing the same
NISSAN MOTOR0 citations52
US10964934B2Mar 30, 2021
Laminate type battery and method for producing the same
NISSAN MOTOR0 citations51
US10930920B2Feb 23, 2021
Negative electrode for lithium ion battery and lithium ion battery
NISSAN MOTOR0 citations51
US10658674B2May 19, 2020
Electrode
NISSAN MOTOR0 citations51
US10312524B2Jun 4, 2019
Electrical connection structure
NISSAN MOTOR0 citations51
US9941512B2Apr 10, 2018
Electrode material for non-aqueous electrolyte secondary battery, and electrode for non-aqueous electrolyte secondary battery and non-aqueous electrolyte secondary battery using the same
NISSAN MOTOR0 citations51
US9941511B2Apr 10, 2018
Electrode material for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary battery electrode and non-aqueous electrolyte secondary battery using the same
NISSAN MOTOR0 citations51
SANYO CHEMICAL IND LTD
11 patentsUS11211596B2Dec 28, 2021
Method for manufacturing electrode active material molding for lithium-ion battery and method for manufacturing lithium-ion battery
SANYO CHEMICAL IND LTD2 citations71
US11322732B2May 3, 2022
Electrode for lithium-ion cell, lithium-ion cell, and method for manufacturing electrode for lithium-ion cell
SANYO CHEMICAL IND LTD0 citations62
US11233229B2Jan 25, 2022
Electrode for lithium-ion cell, lithium-ion cell, and method for manufacturing electrode for lithium-ion cell
SANYO CHEMICAL IND LTD0 citations62
US10916779B2Feb 9, 2021
Dispersant for resin collectors, material for resin collectors, and resin collector
SANYO CHEMICAL IND LTD0 citations62
US10211462B2Feb 19, 2019
Lithium ion cell
SANYO CHEMICAL IND LTD1 citations62
US12015140B2Jun 18, 2024
Method for producing resin collector for negative electrodes, method for producing negative electrode for lithium ion batteries, and method for producing lithium ion battery
SANYO CHEMICAL IND LTD0 citations59
US11430973B2Aug 30, 2022
Adhesive for lithium-ion electrode, electrode for lithium-ion battery and method for manufacturing electrode for lithium-ion battery
SANYO CHEMICAL IND LTD0 citations59
US10727476B2Jul 28, 2020
Electrode for lithium-ion cell, lithium-ion cell, and method for manufacturing electrode for lithium-ion cell
SANYO CHEMICAL IND LTD0 citations52
US10276858B2Apr 30, 2019
Electrode for lithium-ion cell, lithium-ion cell, and method for manufacturing electrode for lithium-ion cell
SANYO CHEMICAL IND LTD0 citations52
US10135073B2Nov 20, 2018
Dispersant for resin collectors, material for resin collectors, and resin collector
SANYO CHEMICAL IND LTD0 citations52
US11283066B2Mar 22, 2022
Coated negative-electrode active material for use in lithium-ion battery, slurry for use in lithium-ion battery, negative electrode for use in lithium-ion battery, lithium-ion battery, and method for manufacturing coated negative-electrode active material for use in lithium-ion battery
SANYO CHEMICAL IND LTD0 citations49
BABCOCK HITACHI KK
5 patentsUS5151256ASep 29, 1992
Coal combustion apparatus provided with a denitration
BABCOCK HITACHI KK30 citations92
US5087600AFeb 11, 1992
Process for producing a catalyst for denitration by catalytic reduction using ammonia
BABCOCK HITACHI KK29 citations92
US4798813AJan 17, 1989
Catalyst for removing nitrogen oxide and process for producing the catalyst
BABCOCK HITACHI KK47 citations90
US4952548AAug 28, 1990
Catalyst for removing nitrogen oxides
BABCOCK HITACHI KK21 citations81
US4966882AOct 30, 1990
Catalyst for denitration by catalytic reduction using ammonia and a process for producing the same
BABCOCK HITACHI KK16 citations73
HONDA HIDETOSHI
1 patentHANAKI YASUNARI
1 patentAKAMA HIROSHI
1 patentIDEMITSU KOSAN CO
1 patentSONY CORP
1 patentUNIV SHIZUOKA NAT UNIV CORP
1 patentORIGIN CO LTD
1 patentONODERA HITOSHI
1 patentShowing the top 50 of 55 patents by PatentIndex Score.