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Inventor

Masahiro Kuramasu

Inventor
Tokyo, JP

Overview

2→
Patents
2011–2013
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 2 as inventor

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

F04Dprimary
F04DNon-positive-displacement pumps100%
PatentTitleYear
8,496,444'Water-lifting pump apparatus and method of controlling operation thereof'20137,874,809'Water-lifting pump apparatus and method for controlling operation thereof'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011–2013Patents assigned to EBARA CORP (2)· patent assignee history
2011–2013Based in Tokyo, JP· patent location history
2013Patents assigned to ENOMOTO TAKASHI (1)· patent assignee history
2013Patents assigned to KAMATA ISAMU (1)· patent assignee history
2013Patents assigned to KANNO HIDEKI (1)· patent assignee history
2013Patents assigned to KURAMASU MASAHIRO (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
EBARA CORP22011–2013
ENOMOTO TAKASHI12013
KAMATA ISAMU12013
KANNO HIDEKI12013
KURAMASU MASAHIROself12013
Locations
LocationPatentsSpan
Tokyo, JP22011–2013