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Inventor

Hiroshi Nakashoji

Inventor
Tokyo, JP

Overview

15→
Patents
2004–2019
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 15 as inventor

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

B01Dprimary
B01DSeparation30%
C02FTreatment of water, waste water, sewage, or sludge26%
Y02ATechnologies for adaptation to climate change19%
Y02WClimate change mitigation technologies related to wastewater treatment or waste management6%
Y02CCapture, storage, sequestration or disposal of greenhouse gases [ghg]4%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry2%
F01KSteam engine plants2%
F22BMethods of steam generation2%
F22DPreheating, or accumulating preheated, feed-water for steam generation2%
F23JRemoval or treatment of combustion products or combustion residues2%
PatentTitleYear
10,464,024Water treatment device and operating method for water treatment device201910,407,331Scale detection device and method for concentrating device, and water reclamation processing treatment system201910,399,878Water treatment system and power generation facility201910,322,951System and method to prevent chemical fouling on reverse osmosis membrane201910,160,671Water treatment process and water treatment system201810,138,147Water treatment device201810,029,929Water treatment process and water treatment system20189,969,629Water treatment process and water treatment system20189,950,936Water treatment process and water treatment system20189,914,653'Water treatment process and water treatment system'20189,914,652'Water treatment process and water treatment system'20189,803,853'Heat recovery and utilization system'20179,718,715'Water treatment device'20177,316,737'Amine recovery apparatus and decarbonation apparatus having same'20086,784,320'Amine recovery method and apparatus and decarbonation apparatus having same'2004

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004–2019Patents assigned to MITSUBISHI HEAVY IND LTD (13)· patent assignee history
2004–2008Patents assigned to KANSAI ELECTRIC POWER CO (2)· patent assignee history
2004–2008Based in Chiyoda-ku, JP· patent location history
2017Patents assigned to NAKASHOJI HIROSHI (2)· patent assignee history
2017Patents assigned to KAMIMURA KAZUHIDE (1)· patent assignee history
2017–2019Based in Tokyo, JP· patent location history
2018–2019Patents assigned to MITSUBISHI HEAVY IND ENG LTD (6)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MITSUBISHI HEAVY IND LTD132004–2019
MITSUBISHI HEAVY IND ENG LTD62018–2019
KANSAI ELECTRIC POWER CO22004–2008
NAKASHOJI HIROSHIself22017
KAMIMURA KAZUHIDE12017
Locations
LocationPatentsSpan
Tokyo, JP132017–2019
Chiyoda-ku, JP22004–2008