Inventor
Noriho Terasawa
Inventor
Kanagawa, JP
Overview
Patents· 16 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H03Kprimary
H03KPulse technique21%
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 systems17%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1017%
H01LSemiconductor devices7%
H05KPrinted circuits7%
H10DInorganic electric semiconductor devices7%
F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact3%
F28FDetails of heat-exchange and heat-transfer apparatus, of general application3%
G02BOptical elements, systems or apparatus3%
G08BSignalling systems, e.g. personal calling systems3%
PatentTitleYear
9,842,480'Alarm processing circuit'20179,768,763'Drive control method of power semiconductor module and control circuit of power semiconductor module'20179,653,379'Cooler and semiconductor device having cooler'20179,165,852'Mounting structure for printed circuit board, and semiconductor device using such structure'20156,215,634'Drive circuit for power device'20015,942,797'Power semiconductor module'19995,896,286'Power semiconductor module'19995,625,312'Control circuit for semiconductor device'19975,604,674'Driving circuit module'19975,576,575'Semiconductor conversion device'19965,561,393'Control device of semiconductor power device'19965,459,339'Double gate semiconductor device and control device thereof'1995D0360619'Hybrid integrated circuit for electric power control'1995D0357671'Hybrid integrated circuit for electric power control'1995D0357672'Hybrid integrated circuit for electric power control'1995D0357462'Hybrid integrated circuit for electric power control'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995–2017Patents assigned to FUJI ELECTRIC CO LTD (16)· patent assignee history
1995–1999Based in Kanagawa, JP· patent location history
1995–2017Based in Kawasaki, JP· patent location history
1996–2001Based in Nagano, JP· patent location history
2015–2017Based in Matsumoto, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FUJI ELECTRIC CO LTD | 16 | 1995–2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kanagawa, JP | 5 | 1995–1999 |
| Kawasaki, JP | 4 | 1995–2017 |
| Nagano, JP | 4 | 1996–2001 |
| Matsumoto, JP | 3 | 2015–2017 |