Inventor
Satoshi Nishikawa
Inventor
Tokyo, JP
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing15%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution15%
G02BOptical elements, systems or apparatus10%
G01RMeasuring electric variables5%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein5%
G21CNuclear reactors5%
G21DNuclear power plant5%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light5%
H02HEmergency protective circuit arrangements5%
H02JElectric power networks5%
PatentTitleYear
10,996,400Optical waveguide interferometer202110,983,272Multi-mode interference multiplexer/demultiplexer and optical element using the same202110,949,142Information processing apparatus, method, and computer program product for managing network device and handling inconsistant setting information202110,929,273Application logic, and verification method and configuration method thereof202110,892,956Device management server, control method for the same, and medium20218,659,858'Ground-fault detecting device, current collecting box using the ground-fault detecting device, and photovoltaic power generating device using the current collecting box'20148,461,716'Photovoltaic power generating device, and controlling method'2013Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2013–2014Patents assigned to MATSUO TAKAHISA (2)· patent assignee history
2013–2014Patents assigned to NISHIKAWA SHUHEI (2)· patent assignee history
2013–2014Patents assigned to SANYO ELECTRIC CO (2)· patent assignee history
2013–2014Based in Kaizuka, JP· patent location history
2021Patents assigned to CANON KK (2)· patent assignee history
2021Patents assigned to MITSUBISHI ELECTRIC CORP (2)· patent assignee history
2021Based in Tokyo, JP· patent location history
2021Based in Yokohama, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CANON KK | 2 | 2021 |
| MATSUO TAKAHISA | 2 | 2013–2014 |
| MITSUBISHI ELECTRIC CORP | 2 | 2021 |
| NISHIKAWA SHUHEIself | 2 | 2013–2014 |
| SANYO ELECTRIC CO | 2 | 2013–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 3 | 2021 |
| Yokohama, JP | 2 | 2021 |
| Kaizuka, JP | 2 | 2013–2014 |