Inventor
Shinsuke Takagimoto
Inventor
Kyoto, JP
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H05Bprimary
H05BElectric heating27%
B60QArrangement of signalling or lighting devices, the mounting or supporting thereof or circuits therefor, for vehicles in general16%
H10HInorganic light-emitting semiconductor devices having potential barriers8%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications8%
G01RMeasuring electric variables5%
G11BInformation storage based on relative movement between record carrier and transducer5%
F21WIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to uses or applications of lighting devices or systems3%
F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to the form or the kind of the light sources or of the colour of the light emitted3%
G05FSystems for regulating electric or magnetic variables3%
G09GArrangements or circuits for control of indicating devices using static means to present variable information3%
PatentTitleYear
11,051,383Ground fault detection circuit, abnormality detection circuit, light emitting device, vehicle202110,728,980Switch driving device, light-emitting device, and vehicle202010,426,013Ground fault detection circuit, abnormality detection circuit, light emitting device, vehicle201910,390,402Light-emitting element driving device, light-emitting device, and vehicle201910,360,969Light emitting element driving semiconductor integrated circuit, light emitting element driving device, light emitting device, and vehicle20199,992,834Light-emitting element driving device, light-emitting device, and vehicle20189,986,611Light-emitting element driving device, light-emitting device, and vehicle20189,853,439Ground fault detection circuit, abnormality detection circuit, light emitting device, vehicle20179,428,101'Light emitting element driving device, light emitting device, and vehicle'20169,218,012'Power supply device, vehicle-mounted device, and vehicle'20157,660,210'Disk device'20107,432,761'Amplifier circuit, semiconductor device and electronic apparatus'20087,289,396'Disk device'2007Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2007–2021Patents assigned to ROHM CO LTD (13)· patent assignee history
2007–2021Based in Kyoto, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ROHM CO LTD | 13 | 2007–2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kyoto, JP | 13 | 2007–2021 |