Inventor
Tadashi Chikahara
Inventor
Fuchuu, JP
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Bprimary
H10BElectronic memory devices60%
H10DInorganic electric semiconductor devices40%
PatentTitleYear
5,917,211'Semiconductor integrated circuit, method of fabricating the same and apparatus for fabricating the same'19995,734,188'Semiconductor integrated circuit, method of fabricating the same and apparatus for fabricating the same'19985,264,712'Semiconductor integrated circuit, method of fabricating the same and apparatus for fabricating the same'1993Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1993–1999Patents assigned to HITACHI LTD (3)· patent assignee history
1993–1999Based in Fuchuu, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HITACHI LTD | 3 | 1993–1999 |
Locations
| Location | Patents | Span |
|---|---|---|
| Fuchuu, JP | 3 | 1993–1999 |