Inventor
Kenichiro Hamagishi
Inventor
Kyoto, JP
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H02Kprimary
H02KDynamo-electric machines88%
F04DNon-positive-displacement pumps13%
PatentTitleYear
10,411,546Motor with seal member having first and second seal portions fitted through inclined surface201910,389,201Motor with seal member having upper and lower seal portions and intervening portion positioned in radial opening201910,079,519Motor20189,178,394'Rotor and manufacturing process of rotor'20158,922,083'Rotor'20148,779,641'Motor including busbar holder and busbars'20148,729,754'Motor incuding bearing supported by busbar holder'20148,047,816'Centrifugal pump'2011Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2011–2019Patents assigned to NIDEC CORP (8)· patent assignee history
2011–2019Based in Kyoto, JP· patent location history
2014Patents assigned to FUJIHARA HISASHI (2)· patent assignee history
2014Patents assigned to FUJII YOSHIO (2)· patent assignee history
2014Patents assigned to HAMAGISHI KENICHIRO (2)· patent assignee history
2014Patents assigned to YAMADA YOSUKE (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NIDEC CORP | 8 | 2011–2019 |
| FUJIHARA HISASHI | 2 | 2014 |
| FUJII YOSHIO | 2 | 2014 |
| HAMAGISHI KENICHIROself | 2 | 2014 |
| YAMADA YOSUKE | 2 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kyoto, JP | 8 | 2011–2019 |