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Inventor

Hideki Kamiyoshi

Inventor
Kobe, JP

Overview

3→
Patents
1998–2001
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 3 as inventor

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

C02Fprimary
C02FTreatment of water, waste water, sewage, or sludge30%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests20%
B01DSeparation10%
F25BRefrigeration machines, plants or systems10%
Y02ATechnologies for adaptation to climate change10%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications10%
Y02PClimate change mitigation technologies in the production or processing of goods10%
PatentTitleYear
6,168,721'Process for the treatment of arsenic-containing sludge'20016,076,369'Evaporative concentration apparatus for waste water'20005,840,194'Process for treating arsenic-containing waste water'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–2001Patents assigned to MITSUBISHI HEAVY IND LTD (3)· patent assignee history
1998Based in Hyogo, JP· patent location history
2000–2001Based in Kobe, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MITSUBISHI HEAVY IND LTD31998–2001
Locations
LocationPatentsSpan
Kobe, JP22000–2001
Hyogo, JP11998