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Inventor

Shinya Nishiyama

Inventor
Osaka, JP

Overview

3→
Patents
2013–2019
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.

B01Dprimary
B01DSeparation29%
C02FTreatment of water, waste water, sewage, or sludge29%
Y02ATechnologies for adaptation to climate change29%
Y10TTechnical subjects covered by former us classification14%
PatentTitleYear
10,357,747Method for producing spiral wound separation membrane element20198,672,142'Composite semipermeable membrane'20148,584,870'Composite semipermeable membrane'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013–2019Based in Osaka, JP· patent location history
2014–2019Patents assigned to NITTO DENKO CORP (2)· patent assignee history
2014Patents assigned to HARADA CHIAKI (1)· patent assignee history
2014Patents assigned to KONISHI TAKAHISA (1)· patent assignee history
2014Patents assigned to KURATA NAOKI (1)· patent assignee history
2014Patents assigned to MARUYAMA KOUJI (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NITTO DENKO CORP22014–2019
HARADA CHIAKI12014
KONISHI TAKAHISA12014
KURATA NAOKI12014
MARUYAMA KOUJI12014
Locations
LocationPatentsSpan
Osaka, JP32013–2019