Inventor
Ryo Miyazawa
Inventor
Tokyo, JP
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H02Jprimary
H02JElectric power networks27%
B60LPropulsion of electrically-propelled vehicles18%
Y02TClimate change mitigation technologies related to transportation18%
G02BOptical elements, systems or apparatus9%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them9%
H04BTransmission9%
H04NPictorial communication, e.g. television9%
PatentTitleYear
10,848,013Wireless power reception device and wireless power transmission system202010,819,167Wireless power reception device and wireless power transmission system202010,782,502Lens barrel and image-capturing device20209,966,999Wireless power receiving device having a short-circuiting switch, and wireless power transmission device2018Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2018–2020Patents assigned to TDK CORP (3)· patent assignee history
2018–2020Based in Tokyo, JP· patent location history
2020Patents assigned to PANASONIC IP MAN CO LTD (1)· patent assignee history
2020Based in Osaka, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TDK CORP | 3 | 2018–2020 |
| PANASONIC IP MAN CO LTD | 1 | 2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 3 | 2018–2020 |
| Osaka, JP | 1 | 2020 |