Inventor
Kuniharu Muto
Inventor
Tokyo, JP
Overview
Patents· 12 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 h1040%
H01LSemiconductor devices20%
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%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters7%
H10DInorganic electric semiconductor devices7%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h107%
H03KPulse technique3%
PatentTitleYear
10,811,345Semiconductor device and method of manufacturing the same202010,573,604Semiconductor device202010,566,258Method of packaging power semiconductor module including power transistors202010,284,109Power module having control substrate mounted above power substrate with control substrate drivers located between the power substrate power transistors201910,128,200Semiconductor device20189,906,165'Semiconductor module'20187,667,307'Semiconductor device'20106,492,739'Semiconductor device having bumper portions integral with a heat sink'20026,392,308'Semiconductor device having bumper portions integral with a heat sink'20026,320,270'Semiconductor device and method of producing the same'20016,104,085'Semiconductor device and method of producing the same'20005,808,359'Semiconductor device having a heat sink with bumpers for protecting outer leads'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998–2002Patents assigned to HITACHI LTD (5)· patent assignee history
1998–2002Patents assigned to HITACHI TOBU SEMICONDUCTOR LTD (4)· patent assignee history
1998–2002Based in Maebashi, JP· patent location history
2010Patents assigned to RENESAS TECH CORP (1)· patent assignee history
2010–2020Based in Tokyo, JP· patent location history
2018–2020Patents assigned to RENESAS ELECTRONICS CORP (6)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| RENESAS ELECTRONICS CORP | 6 | 2018–2020 |
| HITACHI LTD | 5 | 1998–2002 |
| HITACHI TOBU SEMICONDUCTOR LTD | 4 | 1998–2002 |
| RENESAS TECH CORP | 1 | 2010 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 7 | 2010–2020 |
| Maebashi, JP | 5 | 1998–2002 |