P

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 patents
US6916450B2Jul 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 patents
US11211596B2Dec 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 patents

HONDA HIDETOSHI

1 patent

HANAKI YASUNARI

1 patent

AKAMA HIROSHI

1 patent

IDEMITSU KOSAN CO

1 patent

SONY CORP

1 patent

UNIV SHIZUOKA NAT UNIV CORP

1 patent

ORIGIN CO LTD

1 patent

ONODERA HITOSHI

1 patent

Showing the top 50 of 55 patents by PatentIndex Score.