Inventor

FUJIYASU SHOICHI

JP2 patents

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

MITSU MINING & SMELTING CO LTD

1 patent

US7465495B2Dec 16, 2008

Composite black oxide particle, method for producing same, black coating material and black matrix

MITSU MINING & SMELTING CO LTD3 citations55

MITSUI MINING & SMELTING CO

1 patent

US7438754B2Oct 21, 2008

Cobalt-containing black pigment particulates

MITSUI MINING & SMELTING CO1 citations44