Inventor
Takao Ichihara
Inventor
Mie, JP
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing14%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests14%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form9%
B33YAdditive manufacturing, i.e. manufacturing of three-dimensional [3d] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3d printing, stereolithography or selective laser sintering9%
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 systems9%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters9%
H05KPrinted circuits9%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h109%
Y10TTechnical subjects covered by former us classification9%
A61BDiagnosis5%
PatentTitleYear
10,162,469Touch screen20189,716,455'Power conversion device and method of controlling the same'20179,066,721'Gut clamp'20158,274,768'Inverter device'20127,504,796'Inverter device'20095,770,300'Multilayered metallic printed board and molded module'19985,684,687'Driver circuit for inverter'19975,672,414'Multilayered printed board structure'19975,499,177'Inverter device with a circuit for generating pulse width modulation signals'19965,404,116'Circuit for generating pulse width modulation signal'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995–2017Patents assigned to FUJI ELECTRIC CO LTD (7)· patent assignee history
1995–1998Based in Kanagawa, JP· patent location history
1997–2012Based in Mie, JP· patent location history
2009Patents assigned to FUJI ELEC FA COMPONENTS & SYS (1)· patent assignee history
2012–2015Patents assigned to ICHIHARA TAKAO (2)· patent assignee history
2015Patents assigned to KURODA YOSHIKAZU (1)· patent assignee history
2015Patents assigned to NAT UNIV CORP UNIV KOBE (1)· patent assignee history
2015Based in Hyogo, JP· patent location history
2017Based in Tsu, JP· patent location history
2018Based in Kyoto, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FUJI ELECTRIC CO LTD | 7 | 1995–2017 |
| ICHIHARA TAKAOself | 2 | 2012–2015 |
| FUJI ELEC FA COMPONENTS & SYS | 1 | 2009 |
| KURODA YOSHIKAZU | 1 | 2015 |
| NAT UNIV CORP UNIV KOBE | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Mie, JP | 3 | 1997–2012 |
| Kanagawa, JP | 3 | 1995–1998 |
| Kyoto, JP | 1 | 2018 |
| Tsu, JP | 1 | 2017 |
| Hyogo, JP | 1 | 2015 |