Inventor
Ichiro Arimoto
Inventor
Hyogo, JP
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Bprimary
H10BElectronic memory devices29%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1029%
E04HBuildings or like structures for particular purposes14%
F16FSprings14%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices14%
PatentTitleYear
5,561,495'Focusing method in photolithography'19965,311,709'Variable damping device for seismic response controlled structure'19945,234,859'LOCOS type field isolating film and semiconductor memory device formed therewith'19935,065,218'Locos type field isolating film and semiconductor memory device formed therewith'1991Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1991–1996Patents assigned to MITSUBISHI ELECTRIC CORP (3)· patent assignee history
1991–1996Based in Hyogo, JP· patent location history
1994Patents assigned to KAJIMA CORP (1)· patent assignee history
1994Patents assigned to KAWASAKI HEAVY IND LTD (1)· patent assignee history
1994Based in Kobe, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MITSUBISHI ELECTRIC CORP | 3 | 1991–1996 |
| KAJIMA CORP | 1 | 1994 |
| KAWASAKI HEAVY IND LTD | 1 | 1994 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hyogo, JP | 3 | 1991–1996 |
| Kobe, JP | 1 | 1994 |