Inventor

SATOMI HIROHISA

JP6 patents

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

HITACHI LTD

2 patents

US7906933B2Mar 15, 2011

Apparatus and method for driving an induction motor

HITACHI LTD5 citations60

US7710053B2May 4, 2010

Motor driving system and motor driving method

HITACHI LTD6 citations58

HITACHI GE NUCLEAR ENERGY LTD

2 patents

US7429807B2Sep 30, 2008

Adjustable speed drive system for primary loop recirculation pump

HITACHI GE NUCLEAR ENERGY LTD2 citations57

US7692333B2Apr 6, 2010

Adjustable speed drive system for primary loop recirculation pump

HITACHI GE NUCLEAR ENERGY LTD0 citations46

SUGIYAMA MASASHI

1 patent

US8090073B2Jan 3, 2012

Nuclear power plant, method of replacement in the same and method of operating the same

SUGIYAMA MASASHI4 citations54

TAN DAISUKE

1 patent

US8164297B2Apr 24, 2012

Power converter and motor driving system

TAN DAISUKE2 citations52