Inventor
Yoshika Banba
Inventor
Kawasaki, JP
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Fprimary
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices50%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests50%
PatentTitleYear
RE038254'Positive resist composition'2003Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2003Patents assigned to TOKYO OHKA KOGYO CO LTD (1)· patent assignee history
2003Based in Kawasaki, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TOKYO OHKA KOGYO CO LTD | 1 | 2003 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kawasaki, JP | 1 | 2003 |