Inventor
Kiyoshi Aizawa
Inventor
Kobe, JP
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H02Kprimary
H02KDynamo-electric machines40%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution40%
B01DSeparation10%
B04CApparatus using free vortex flow, e.g. cyclones10%
PatentTitleYear
10,199,905Cooling medium supply/discharge device and superconducting rotary machine including cooling medium supply/discharge device20199,577,504'Cryogen supply and return device for use with cryogen rotating electric machine and superconducting rotating electric machine with cryogen supply and return device'20179,130,447'Rotor core and superconducting rotating machine with the rotor core'20158,643,240'Superconducting rotating electrical machine and stator for use with superconducting rotating electrical machine'20144,378,234'Particulate material collecting apparatus'1983Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1983–2019Patents assigned to KAWASAKI HEAVY IND LTD (5)· patent assignee history
1983–2019Based in Kobe, JP· patent location 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
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 | 5 | 1983–2019 |
| AIZAWA KIYOSHIself | 3 | 2014–2017 |
| UMEMOTO KATSUYA | 3 | 2014–2017 |
| YOKOYAMA MINORU | 3 | 2014–2017 |
| GOCHO YOSHITSUGU | 1 | 2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kobe, JP | 5 | 1983–2019 |