| Predicate |
Object |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-32137
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-3065
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J37-32238
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J37-3222 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-3065
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-768
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L29-49
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L29-423
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L23-532
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-3213
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-3205
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-28 |
| filingDate |
2008-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2012-07-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2012-07-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-4972594-B2 |
| titleOfInvention |
Etching method and semiconductor device manufacturing method |
| priorityDate |
2008-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |