Inventor
Yukihiro Watsuji
Inventor
Suwa, JP
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G11Cprimary
G11CStatic stores100%
PatentTitleYear
5,798,546'Nonvolatile semiconductor device'19985,654,920'Nonvolatile semiconductor storage system'19975,574,686'Nonvolatile semiconductor storage system'19965,475,249'Nonvolatile semiconductor device to erase with a varying potential difference'19955,432,738'Nonvolatile semiconductor storage system'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995–1998Patents assigned to SEIKO EPSON CORP (5)· patent assignee history
1995–1998Based in Suwa, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SEIKO EPSON CORP | 5 | 1995–1998 |
Locations
| Location | Patents | Span |
|---|---|---|
| Suwa, JP | 5 | 1995–1998 |