Inventor
RYOTARO OKAMOTO
Inventor
JP
Overview
Patents· 2 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B60Lprimary
B60LPropulsion of electrically-propelled vehicles17%
H02KDynamo-electric machines17%
Y02TClimate change mitigation technologies related to transportation17%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy8%
H02JElectric power networks8%
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 systems8%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters8%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution8%
Y04SSystems integrating technologies related to power network operation, communication or information technologies for improving the electrical power generation, transmission, distribution, management or usage, i.e. smart grids8%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2022Patents assigned to DENSO CORP (2)· patent assignee history
2021–2022Based in JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DENSO CORP | 2 | 2021–2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 2 | 2021–2022 |