Inventor
Noriyuki Kitamura
Inventor
Kanagawa, JP
Overview
Patents· 28 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H05Bprimary
H05BElectric heating40%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications26%
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 systems18%
E05DHinges or suspension devices for doors, windows or wings2%
E05FDevices for moving wings into open or closed position2%
G01NInvestigating or analysing materials by determining their chemical or physical properties2%
G01RMeasuring electric variables2%
G08CTransmission systems for measured values, control or similar signals2%
H01LSemiconductor devices2%
H03KPulse technique2%
PatentTitleYear
9,392,655'LED lighting device and illuminating device'20169,155,143'LED lighting device and illuminating device'20159,071,130'Switching power supply device, switching power supply circuit, and electrical equipment'20159,006,974'Switching power supply apparatus and luminaire'20158,988,003'LED lighting device and lighting equipment'20158,963,439'Power supply for lighting and luminaire'20158,917,021'Power supply apparatus and luminaire'20148,901,856'Detection circuit, power circuit, and luminaire'20148,884,539'Rectifying circuit and power supply circuit'20148,884,536'Lighting power source and luminaire'20148,836,234'Power supply for lighting and luminaire'20148,803,433'Lighting power source and luminaire'20148,796,938'Switching power supply, luminaire, and control method for the luminaire'20148,797,015'Switching power supply device, and adjustable power supply system including the same'20148,767,413'Integrated switching power supply device and electric apparatus'20148,749,152'Switching power supply and luminaire'20148,749,154'Switching power supply, luminaire, and control method for the luminaire'20148,742,681'LED lighting device, illuminating device and power supply therefore having a normally-on type switching element'20148,653,743'Switching power supply device and lighting apparatus'20148,643,302'Switching power-supply device and luminaire'20148,476,840'LED lighting device and lighting equipment'20138,237,374'LED lighting device and lighting equipment'20127,388,337'Fluorescent lamp lighting apparatus and lighting control system'20087,338,635'Analyzing apparatus'20087,295,785'Receiver, electronic apparatus, and discharge lamp lighting apparatus'20076,414,447'Discharge lamp lighting device and illuminating device'20025,777,861'Power supply apparatus having high power-factor and low distortion-factor characteristics'19985,737,207'Power supply'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998–2016Patents assigned to TOSHIBA LIGHTING & TECHNOLOGY (27)· patent assignee history
1998–2015Based in Kanagawa, JP· patent location history
1998–2016Based in Yokosuka, JP· patent location history
2002–2015Based in Hadano, JP· patent location history
2008Based in Nishinomiya, JP· patent location history
2012–2015Patents assigned to KITAMURA NORIYUKI (17)· patent assignee history
2012–2015Patents assigned to TAKAHASHI YUJI (15)· patent assignee history
2014–2015Patents assigned to OTAKE HIROKAZU (4)· patent assignee history
2014–2015Patents assigned to SUZUKI KOJI (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TOSHIBA LIGHTING & TECHNOLOGY | 27 | 1998–2016 |
| KITAMURA NORIYUKIself | 17 | 2012–2015 |
| TAKAHASHI YUJI | 15 | 2012–2015 |
| OTAKE HIROKAZU | 4 | 2014–2015 |
| SUZUKI KOJI | 3 | 2014–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kanagawa, JP | 16 | 1998–2015 |
| Yokosuka, JP | 6 | 1998–2016 |
| Hadano, JP | 5 | 2002–2015 |
| Nishinomiya, JP | 1 | 2008 |