Inventor

IMAIZUMI SHIN

JP14 patents

⚠️ This page may combine multiple inventors who share the name “IMAIZUMI SHIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SUMITOMO METAL MINING CO

5 patents

US10516165B2Dec 24, 2019

Nickel-cobalt-manganese complex hydroxide particles and method for producing same, positive electrode active material for nonaqueous electrolyte secondary battery and method for producing same, and nonaqueous electrolyte secondary battery

SUMITOMO METAL MINING CO3 citations73

US10490815B2Nov 26, 2019

Nickel-cobalt-manganese complex hydroxide particles and method for producing same, positive electrode active material for nonaqueous electrolyte secondary battery and method for producing same, and nonaqueous electrolyte second battery

SUMITOMO METAL MINING CO3 citations73

US10818921B2Oct 27, 2020

Nickel complex hydroxide particles and nonaqueous electrolyte secondary battery

SUMITOMO METAL MINING CO3 citations66

US11394024B2Jul 19, 2022

Nickel-cobalt-manganese complex hydroxide particles and method for producing same, positive electrode active material for nonaqueous electrolyte secondary battery and method for producing same, and nonaqueous electrolyte secondary battery

SUMITOMO METAL MINING CO0 citations62

US10511020B2Dec 17, 2019

Nickel composite hydroxide particle and process for producing the same, positive electrode active material for non-aqueous electrolyte secondary battery and process for producing the same, and non-aqueous electrolyte secondary battery

SUMITOMO METAL MINING CO1 citations61

MORI KENSAKU

2 patents

US9559351B2Jan 31, 2017

Nickel composite hydroxide particles and nonaqueous electrolyte secondary battery

MORI KENSAKU15 citations82

US9859557B2Jan 2, 2018

Nickel complex hydroxide particles and nonaqueous electrolyte secondary battery

MORI KENSAKU4 citations71

TOYA HIROYUKI

2 patents

US10017875B2Jul 10, 2018

Nickel manganese composite hydroxide particles and manufacturing method thereof, cathode active material for a non-aqueous electrolyte secondary battery and manufacturing method thereof, and a non-aqueous electrolyte secondary battery

TOYA HIROYUKI4 citations71

US9954224B2Apr 24, 2018

Nickel-cobalt-manganese complex hydroxide particles and method for producing same, positive electrode active material for nonaqueous electrolyte secondary battery and method for producing same, and nonaqueous electrolyte secondary battery

TOYA HIROYUKI3 citations71

NAGAI HIROKI

1 patent

US8486564B2Jul 16, 2013

Method of producing active material particles with lithium transition metal oxide secondary particles

NAGAI HIROKI8 citations83

SUMITO METAL MINING CO LTD

1 patent

US10669646B2Jun 2, 2020

Nickel manganese composite hydroxide particles and manufacturing method thereof, cathode active material for a non-aqueous electrolyte secondary battery and manufacturing method thereof, and a non-aqueous electrolyte secondary battery

SUMITO METAL MINING CO LTD6 citations81

TOYOTA MOTOR CO LTD

1 patent

US9391318B2Jul 12, 2016

Active material particles for a lithium secondary battery

TOYOTA MOTOR CO LTD3 citations73

IMAIZUMI SHIN

1 patent

US10461312B2Oct 29, 2019

Positive-electrode active material for nonaqueous electrolyte secondary battery and method for producing the same, and nonaqueous electrolyte secondary battery

IMAIZUMI SHIN0 citations44

SASAOKA HIDEO

1 patent

US9601772B2Mar 21, 2017

Cathode active material for a nonaqueous electrolyte secondary battery and manufacturing method thereof, and a nonaqueous electrolyte secondary battery that uses cathode active material

SASAOKA HIDEO1 citations39