Inventor
Kengo Miyazaki
Inventor
Kyoto, JP
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H02Mprimary
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems38%
H05BElectric heating25%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications25%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests13%
PatentTitleYear
8,264,161'Lighting apparatus for high-voltage discharge lamp'20128,154,215'Discharge lamp lighting apparatus'20126,101,103'Self-oscillation type switching power supply'20006,038,143'Self-oscillation type switching power supply having time constant circuit electronic switch an external voltage and having charging time variable in response to output voltage'20005,995,382'Self-oscillation type switching power supply'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2012Patents assigned to MURATA MANUFACTURING CO (5)· patent assignee history
1999–2012Based in Kyoto, JP· patent location history
2012Patents assigned to MIYAZAKI KENGO (2)· patent assignee history
2012Patents assigned to TODA TAKAFUMI (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MURATA MANUFACTURING CO | 5 | 1999–2012 |
| MIYAZAKI KENGOself | 2 | 2012 |
| TODA TAKAFUMI | 2 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kyoto, JP | 5 | 1999–2012 |