Inventor

TSUTSUBA TAKASHI

JP3 patents

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

MATSUMOTO SHINJI

1 patent

US8622328B2Jan 7, 2014

Vertical roller mill

MATSUMOTO SHINJI6 citations65

MITSUBISHI HEAVY IND LTD

1 patent

US10124373B2Nov 13, 2018

Rotary classifier and vertical mill

MITSUBISHI HEAVY IND LTD1 citations48

MITSUBISHI HITACHI POWER SYS

1 patent

US10562034B2Feb 18, 2020

Roller mill and method for manufacturing roller mill

MITSUBISHI HITACHI POWER SYS0 citations37