Inventor

IWAMI YASUNOBU

JP4 patents

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

SANYO ELECTRIC CO

3 patents

US10490812B2Nov 26, 2019

Negative electrode including SiOx particles having carbon coating, carbonaceous active material particles, and compound having carboxyl or hydroxyl group and nonaqueous electrolyte secondary batteries

SANYO ELECTRIC CO2 citations68

US12567588B2Mar 3, 2026

Nonaqueous electrolyte secondary battery and method for producing nonaqueous electrolyte secondary battery

SANYO ELECTRIC CO0 citations53

US9640798B2May 2, 2017

Nonaqueous electrolyte secondary battery

SANYO ELECTRIC CO0 citations39

PANASONIC IP MAN CO LTD

1 patent

US11978896B2May 7, 2024

Negative electrode active material for nonaqueous electrolyte secondary batteries, negative electrode for nonaqueous electrolyte secondary batteries, and nonaqueous electrolyte secondary battery

PANASONIC IP MAN CO LTD0 citations54