Inventor

YOSHIDA MAMI

JP3 patents

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

YOSHIDA MAMI

2 patents

US8852317B2Oct 7, 2014

Method for recovering tantalum

YOSHIDA MAMI2 citations57

US9334580B2May 10, 2016

Manganese oxide particles and process for producing same

YOSHIDA MAMI2 citations56

MITSUI MINING & SMELTING CO

1 patent

US10994331B2May 4, 2021

Copper powder and conductive composition containing same

MITSUI MINING & SMELTING CO0 citations60