Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6248704 | Compositions for cleaning organic and plasma etched residues for semiconductors devices | Robert J. Small, Jun Cheng | 2001-06-19 |
| 6020292 | Non-corrosive cleaning composition for removing plasma etching residues | Kenji Honda | 2000-02-01 |
| 5817610 | Non-corrosive cleaning composition for removing plasma etching residues | Kenji Honda | 1998-10-06 |
| 5759973 | Photoresist stripping and cleaning compositions | Kenji Honda, Donald F. Perry | 1998-06-02 |
| 5665688 | Photoresist stripping composition | Kenji Honda, Donald F. Perry | 1997-09-09 |
| 5648324 | Photoresist stripping composition | Kenji Honda, Donald F. Perry | 1997-07-15 |
| 5597678 | Non-corrosive photoresist stripper composition | Kenji Honda, Donald F. Perry | 1997-01-28 |
| 5545353 | Non-corrosive photoresist stripper composition | Kenji Honda | 1996-08-13 |
| 5189128 | Solution stable polyimide resin systems | Gina R. Kritchevsky, Frank Cheng | 1993-02-23 |