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Inventor

Michizo Miyoshi

Inventor
Yokohama, JP

Overview

4→
Patents
1980–2004
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 4 as inventor

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

F28Bprimary
F28BSteam or vapour condensers21%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests21%
F28FDetails of heat-exchange and heat-transfer apparatus, of general application14%
B01BBoiling7%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry7%
C01BNon-metallic elements7%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy7%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution7%
Y02PClimate change mitigation technologies in the production or processing of goods7%
PatentTitleYear
6,835,482'Fuel reforming apparatus for polymer electrolyte membrane fuel cell'20044,288,393'Direct contact condenser'19814,237,970'Plate type condensers'19804,230,179'Plate type condensers'1980

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1980–1981Patents assigned to TOKYO SHIBAURA ELECTRIC CO (2)· patent assignee history
1980Patents assigned to UEHARA HARUO (2)· patent assignee history
1980–2004Based in Yokohama, JP· patent location history
2004Patents assigned to TOSHIBA KK (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOKYO SHIBAURA ELECTRIC CO21980–1981
UEHARA HARUO21980
TOSHIBA KK12004
Locations
LocationPatentsSpan
Yokohama, JP41980–2004