Inventor
Tooru Iwagami
Inventor
Tokyo, JP
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Wprimary
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1047%
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 systems27%
LOC1313%
H03KPulse technique7%
H05KPrinted circuits7%
PatentTitleYear
RE039109'Inverter circuit'20066,653,864'Interface'20036,239,998'Inverter circuit'20016,018,474'Switching device'20006,002,166'Semiconductor device'19995,998,856'Semiconductor device'1999D0401912'Semiconductor device'19985,834,842'Semiconductor device, semiconductor module, and radiating fin'19985,773,883'Semiconductor device and semiconductor module'1998D0394244'Semiconductor device'19985,747,876'Semiconductor device and semiconductor module'19985,703,399'Semiconductor power module'19975,672,910'Semiconductor device and semiconductor module'1997Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1997–2006Patents assigned to MITSUBISHI ELECTRIC CORP (12)· patent assignee history
1997–2006Based in Tokyo, JP· patent location history
1997Based in Toyko, JP· patent location history
2001Patents assigned to MITUSBISHI DENKI KABUSHIKI KAI (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MITSUBISHI ELECTRIC CORP | 12 | 1997–2006 |
| MITUSBISHI DENKI KABUSHIKI KAI | 1 | 2001 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 12 | 1997–2006 |
| Toyko, JP | 1 | 1997 |