Inventor
Yasuki Yoshihisa
Inventor
Tokyo, JP
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Dprimary
H10DInorganic electric semiconductor devices50%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1018%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1018%
H01LSemiconductor devices14%
PatentTitleYear
9,608,108'Semiconductor device and method for manufacturing the same'20179,490,246'Semiconductor device'20169,099,548'Semiconductor device and method of manufacturing same'20158,704,330'Semiconductor device'20148,344,458'Semiconductor device'20136,984,868'Semiconductor device having a structure for isolating elements'20066,562,704'Method for manufacturing semiconductor device, and semiconductor device'20036,440,787'Manufacturing method of semiconductor device'20026,051,873'Semiconductor device including self-aligned base and emitter electrodes'20005,893,759'Semiconductor device and method of fabricating the same'19995,693,543'Method of manufacturing a semiconductor IIL device with dielectric and diffusion isolation'19975,481,130'Semiconductor IIL device with dielectric and diffusion isolation'1996Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1996–2003Patents assigned to MITSUBISHI ELECTRIC CORP (6)· patent assignee history
1996–1999Based in Hyogo, JP· patent location history
2000–2017Based in Tokyo, JP· patent location history
2013–2017Patents assigned to RENESAS ELECTRONICS CORP (5)· patent assignee history
2013–2014Patents assigned to NITTA TETSUYA (2)· patent assignee history
2013–2014Patents assigned to YOSHIHISA YASUKI (2)· patent assignee history
2013Patents assigned to KATO KIKUO (1)· patent assignee history
2013–2015Based in Kanagawa, JP· patent location history
2016Based in Kawasaki, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MITSUBISHI ELECTRIC CORP | 6 | 1996–2003 |
| RENESAS ELECTRONICS CORP | 5 | 2013–2017 |
| NITTA TETSUYA | 2 | 2013–2014 |
| YOSHIHISA YASUKIself | 2 | 2013–2014 |
| KATO KIKUO | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 5 | 2000–2017 |
| Kanagawa, JP | 3 | 2013–2015 |
| Hyogo, JP | 3 | 1996–1999 |
| Kawasaki, JP | 1 | 2016 |