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Inventor

Tokiko Yamauchi

Inventor
Chiyoda-ku, JP

Overview

4→
Patents
2018–2021
Patent span
Chemistry
Primary field (CPC C)

Patents· 4 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 sludge44%
B01DSeparation11%
B01FMixing, e.g. dissolving, emulsifying or dispersing11%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry11%
C01BNon-metallic elements11%
Y02WClimate change mitigation technologies related to wastewater treatment or waste management11%
PatentTitleYear
10,961,135Water treatment apparatus and water treatment method202110,941,056Water treatment device and water treatment method202110,259,731Sludge treatment system and sludge treatment method20199,957,170Water treatment device and water treatment method2018

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2018–2021Patents assigned to MITSUBISHI ELECTRIC CORP (4)· patent assignee history
2018–2021Based in Chiyoda-ku, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MITSUBISHI ELECTRIC CORP42018–2021
Locations
LocationPatentsSpan
Chiyoda-ku, JP42018–2021