Inventor

Katsuya Umemoto

Inventor

Akashi, JP

Overview

2014–2019

Patent span

Electricity

Primary field (CPC H)

Patents· 9 as inventor

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

H02Kprimary

H02KDynamo-electric machines47%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution47%

H01FMagnets5%

PatentTitleYear

10,199,905Cooling medium supply/discharge device and superconducting rotary machine including cooling medium supply/discharge device2019 9,941,759Stator winding arrangement of superconducting rotating machine2018 9,799,434'Magnetic field generating device and superconducting rotary machine comprising magnetic field generating device'2017 9,768,652'Superconducting field pole'2017 9,595,860'Field rotor of superconducting rotating machine'2017 9,577,504'Cryogen supply and return device for use with cryogen rotating electric machine and superconducting rotating electric machine with cryogen supply and return device'2017 9,397,546'Field rotor with cooling passages for superconducting electric machine'2016 9,130,447'Rotor core and superconducting rotating machine with the rotor core'2015 8,643,240'Superconducting rotating electrical machine and stator for use with superconducting rotating electrical machine'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014–2019Patents assigned to KAWASAKI HEAVY IND LTD (9)· patent assignee history

2014–2017Patents assigned to AIZAWA KIYOSHI (3)· patent assignee history

2014–2017Patents assigned to UMEMOTO KATSUYA (3)· patent assignee history

2014–2017Patents assigned to YOKOYAMA MINORU (3)· patent assignee history

2014–2019Based in Akashi, JP· patent location history

2017Patents assigned to GOCHO YOSHITSUGU (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
KAWASAKI HEAVY IND LTD	9	2014–2019
AIZAWA KIYOSHI	3	2014–2017
UMEMOTO KATSUYAself	3	2014–2017
YOKOYAMA MINORU	3	2014–2017
GOCHO YOSHITSUGU	1	2017

Locations

Location	Patents	Span
Akashi, JP	9	2014–2019