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Inventor

Akihiro Ando

Inventor
Hyogo, JP

Overview

5→
Patents
2009–2021
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 5 as inventor

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

F04Dprimary
F04DNon-positive-displacement pumps33%
LOC1533%
H02KDynamo-electric machines17%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters17%
PatentTitleYear
10,951,144Thyristor starter20218,282,347'Impeller and centrifugal pump including the same'20127,837,431'Impeller and sewage treatment pump including the same'2010D0607472'Pump impeller'2010D0606564'Pump impeller'2009

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009–2012Patents assigned to SHINMAYWA IND LTD (4)· patent assignee history
2009–2012Based in Hyogo, JP· patent location history
2012Patents assigned to ANDO AKIHIRO (1)· patent assignee history
2012Patents assigned to ENOMOTO JUNYA (1)· patent assignee history
2012Patents assigned to FUNASAKA ARATA (1)· patent assignee history
2012Patents assigned to NISHI YASUYUKI (1)· patent assignee history
2021Based in Chuo-ku, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SHINMAYWA IND LTD42009–2012
ANDO AKIHIROself12012
ENOMOTO JUNYA12012
FUNASAKA ARATA12012
NISHI YASUYUKI12012
Locations
LocationPatentsSpan
Hyogo, JP42009–2012
Chuo-ku, JP12021