Inventor
Naoto Emi
Inventor
Kawasaki, JP
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G11Cprimary
G11CStatic stores50%
H01LSemiconductor devices13%
H03KPulse technique13%
H04BTransmission13%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1013%
PatentTitleYear
11,101,199Power semiconductor device20217,586,788'Nonvolatile semiconductor memory having voltage adjusting circuit'20097,583,536'Charge loss restoration method and semiconductor memory device'20097,359,251'Non-volatile semiconductor memory device, erase method for same, and test method for same'20086,532,173'Nonvolatile semiconductor memory device with mechanism to prevent leak current'20036,392,461'Clock modulator'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002–2008Patents assigned to FUJITSU LTD (3)· patent assignee history
2002–2009Based in Kawasaki, JP· patent location history
2009Patents assigned to FUJITSU MICROELECTRONICS LTD (2)· patent assignee history
2021Patents assigned to MITSUBISHI ELECTRIC CORP (1)· patent assignee history
2021Based in Tokyo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FUJITSU LTD | 3 | 2002–2008 |
| FUJITSU MICROELECTRONICS LTD | 2 | 2009 |
| MITSUBISHI ELECTRIC CORP | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kawasaki, JP | 5 | 2002–2009 |
| Tokyo, JP | 1 | 2021 |