Inventor
Takumi Fujimoto
Inventor
Nagano, JP
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Lprimary
H01LSemiconductor devices32%
H10DInorganic electric semiconductor devices32%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1018%
G11CStatic stores5%
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 systems5%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications5%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use5%
PatentTitleYear
10,762,963Semiconductor memory device202010,340,817Silicon carbide MOSFET inverter circuit201910,147,797Silicon carbide semiconductor device and method of manufacturing silicon carbide semiconductor device201810,096,680Silicon carbide semiconductor device and method of manufacturing silicon carbide semiconductor device20189,893,162'Silicon carbide semiconductor device and method of manufacturing silicon carbide semiconductor device'20189,496,370'Manufacturing method of semiconductor apparatus and semiconductor apparatus'20169,312,379'Manufacturing method of semiconductor apparatus and semiconductor apparatus'20169,136,352'Manufacturing method of semiconductor apparatus and semiconductor apparatus'2015Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2015–2019Patents assigned to FUJI ELECTRIC CO LTD (7)· patent assignee history
2015Patents assigned to FUJIMOTO TAKUMI (1)· patent assignee history
2015Patents assigned to NIIMURA YASUSHI (1)· patent assignee history
2015Patents assigned to NISHIMURA TAKEYOSHI (1)· patent assignee history
2015Patents assigned to TAKAHASHI HIDENORI (1)· patent assignee history
2015–2019Based in Nagano, JP· patent location history
2018Based in Matsumoto, JP· patent location history
2020Based in Yokohama-shi, Kanagawa, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FUJI ELECTRIC CO LTD | 7 | 2015–2019 |
| FUJIMOTO TAKUMIself | 1 | 2015 |
| NIIMURA YASUSHI | 1 | 2015 |
| NISHIMURA TAKEYOSHI | 1 | 2015 |
| TAKAHASHI HIDENORI | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Nagano, JP | 4 | 2015–2019 |
| Matsumoto, JP | 3 | 2018 |
| Yokohama-shi, Kanagawa, JP | 1 | 2020 |