Inventor

OHISHI TSUYOSHI

JP4 patents

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

MITSUBISHI HEAVY IND LTD

3 patents

US7521032B2Apr 21, 2009

Method for removing mercury in exhaust gas

MITSUBISHI HEAVY IND LTD38 citations92

US5605552AFeb 25, 1997

Wet type flue gas desulfurization apparatus

MITSUBISHI HEAVY IND LTD30 citations91

US5395561AMar 7, 1995

Method of producing solid moldings from a by-product of wet limestone-gypsum desulfurization of flue gas

MITSUBISHI HEAVY IND LTD17 citations73

CHUBU ELECTRIC POWER

1 patent

US5282429AFeb 1, 1994

Method and system for handling exhaust gas in a boiler

CHUBU ELECTRIC POWER16 citations69