Takashi Yata
Inventor
Stats
- 3 US patents issued
- 3 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 3 US Patents Issued
- 3 US Applications Filed
- 32 Total Citation Count
- Nov 24, 2004 Most Recent Filing
- Jul 2, 1999 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| OTSUKA CHEMICAL CO., LTD. | 1
| 1999
|
| FINE POLYMERS CORPORATION | 1
1 2 | 1999
2000 2004 |
Inventor Addresses
| Address | Duration |
|---|---|
| Osaka, JP | May 10, 07 - Aug 25, 09 |
| Saitama, JP | Nov 14, 00 - Mar 18, 03 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| C11D: | DETERGENT COMPOSITIONS | 2 |
| G03F: | PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR | 1 |
| H01L: | SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 7579307 | 2009 | Cleaner for semiconductor devices | 0 |
| 2007/0105,735 | 2007 | Cleaner | 4 |
| 6534459 | 2003 | Resist residue remover | 9 |
| 6147042 | 2000 | Detergent for processes for producing semiconductor devices or producing liquid crystal devices | 5 |
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