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Inventor

Keijiro Yamashita

Inventor
Kanagaw-ken, JP

Overview

2→
Patents
1995–2001
Patent span
Chemistry
Primary field (CPC C)

Patents· 2 as inventor

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

B01Dprimary
B01DSeparation20%
C01BNon-metallic elements20%
C10KPurifying or modifying the chemical composition of combustible gases containing carbon monoxide20%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy20%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution20%
PatentTitleYear
6,190,621'Desulfurization apparatus and electric power plant using the same'20015,441,822'Electrode used in electrochemical reaction and fuel cell using the same'1995

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995–2001Patents assigned to TOSHIBA KK (2)· patent assignee history
1995Based in Yokohama, JP· patent location history
2001Based in Kanagaw-ken, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOSHIBA KK21995–2001
Locations
LocationPatentsSpan
Kanagaw-ken, JP12001
Yokohama, JP11995