Inventor
Motonobu Ikeda
Inventor
Sakai, JP
Overview
Patents· 15 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 systems15%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters15%
F24FAir-conditioning13%
F25BRefrigeration machines, plants or systems6%
H01LSemiconductor devices6%
H05KPrinted circuits6%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h106%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications6%
F25DRefrigerators4%
F04BPositive-displacement machines for liquids2%
PatentTitleYear
10,514,025Preheater for compressor201910,249,428Reactor20199,693,490'Refrigeration device'20179,692,332'Power conversion device'20179,577,534'Power converter and air conditioner'20179,523,529'Refrigeration apparatus'20169,510,481'Refrigerant jacket and air conditioning apparatus equipped therewith'20169,377,237'Refrigeration apparatus'20169,252,679'Reverse recovery current prevention device and motor driving apparatus'20169,093,915'Motor current detecting device and air conditioning apparatus'20158,987,946'Air conditioner'20158,861,232'Current-sensing circuit and air-conditioning device provided therewith'20148,450,958'Motor control method, motor control device, fan device, compressor, and pump device'20138,400,083'Current detecting device, air conditioning apparatus, correction constant calculating system and correction constant calculating method'20138,084,985'Inverter control method'2011Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2011–2019Patents assigned to DAIKIN IND LTD (15)· patent assignee history
2011–2016Patents assigned to IKEDA MOTONOBU (6)· patent assignee history
2011–2016Patents assigned to YAGI SATOSHI (6)· patent assignee history
2011–2015Patents assigned to MAEDA HIROHITO (4)· patent assignee history
2011–2019Based in Osaka, JP· patent location history
2013–2015Patents assigned to HASHIMOTO MASAFUMI (3)· patent assignee history
2013–2017Based in Sakai, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DAIKIN IND LTD | 15 | 2011–2019 |
| IKEDA MOTONOBUself | 6 | 2011–2016 |
| YAGI SATOSHI | 6 | 2011–2016 |
| MAEDA HIROHITO | 4 | 2011–2015 |
| HASHIMOTO MASAFUMI | 3 | 2013–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Sakai, JP | 8 | 2013–2017 |
| Osaka, JP | 7 | 2011–2019 |