Inventor

ZETTSU NOBUYUKI

JP4 patents

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

UNIV SHINSHU

2 patents

US11387445B2Jul 12, 2022

Positive electrode for lithium-ion rechargeable battery, lithium-ion rechargeable battery, and method for producing positive electrode for lithium-ion rechargeable battery

UNIV SHINSHU1 citations59

US12537191B2Jan 27, 2026

Negative electrode active material for rechargeable battery, method for producing the same, and rechargeable battery

UNIV SHINSHU0 citations48

SUMITOMO METAL MINING CO

1 patent

US10777815B2Sep 15, 2020

Lithium nickel containing composite oxide and manufacturing method thereof, and nonaqueous-electrolyte secondary battery

SUMITOMO METAL MINING CO13 citations78

ZETTSU NOBUYUKI

1 patent

US9333529B2May 10, 2016

Device for producing particle film and method for producing particle film

ZETTSU NOBUYUKI0 citations28