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Inventor

Misao Igarashi

Inventor
Tokyo, JP

Overview

3→
Patents
1991–1994
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 3 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

F23Cprimary
F23CMethods or apparatus for combustion using fluid fuel or solid fuel suspended in  a carrier gas or air29%
F23GCremation furnaces29%
F23JRemoval or treatment of combustion products or combustion residues29%
F26BDrying solid materials or objects by removing liquid therefrom14%
PatentTitleYear
5,283,959'System for drying moist sludge'19945,081,937'System for treating waste material in a molten state'19925,020,455'System for treating waste material in a molten state'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991–1992Patents assigned to CHIBA CITY & TSUKISHIMA KIKAI (2)· patent assignee history
1991–1994Based in Tokyo, JP· patent location history
1994Patents assigned to TSUKISHIMA KIKAI CO (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHIBA CITY & TSUKISHIMA KIKAI21991–1992
TSUKISHIMA KIKAI CO11994
Locations
LocationPatentsSpan
Tokyo, JP31991–1994