Inventor

TANIZAKI KEIJI

JP4 patents

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

MITSUBISHI HEAVY IND LTD

1 patent

US5282485AFeb 1, 1994

Jet pickling apparatus

MITSUBISHI HEAVY IND LTD22 citations85

SATO KEIICHI

1 patent

US9290711B2Mar 22, 2016

Coal deactivation apparatus

SATO KEIICHI6 citations70

MATSUDA NAOHIKO

1 patent

US8404007B2Mar 26, 2013

Reforming apparatus and method of operating the same

MATSUDA NAOHIKO2 citations54

NAKAGAWA KEIICHI

1 patent

US9085739B2Jul 21, 2015

Method for gas treatment of coal

NAKAGAWA KEIICHI1 citations47