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Inventor

Yohei Magara

Inventor
Mito, JP

Overview

2→
Patents
2013–2015
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 pumps33%
F01DNon-positive displacement machines or engines, e.g. steam turbines17%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants17%
F16JPistons17%
Y10TTechnical subjects covered by former us classification17%
PatentTitleYear
9,004,857'Barrel-shaped centrifugal compressor'20158,388,311'Turbomachinery'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013–2015Patents assigned to HITACHI LTD (2)· patent assignee history
2013–2015Patents assigned to MAGARA YOHEI (2)· patent assignee history
2013–2015Patents assigned to YAMAGUCHI KAZUYUKI (2)· patent assignee history
2013Patents assigned to KUDO TAKESHI (1)· patent assignee history
2013–2015Based in Mito, JP· patent location history
2015Patents assigned to ENDO AKIRA (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI LTD22013–2015
MAGARA YOHEIself22013–2015
YAMAGUCHI KAZUYUKI22013–2015
ENDO AKIRA12015
KUDO TAKESHI12013
Locations
LocationPatentsSpan
Mito, JP22013–2015