| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03K2217-96015
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03K2217-94026 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03K17-9629
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03K17-9631 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06F3-023
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H03K17-96
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H03K17-78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06F3-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H03M11-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01H35-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H03K17-969 |
| filingDate |
1986-04-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
1995-12-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H07113868-B2 |
| titleOfInvention |
Optical keyboard device |
| priorityDate |
1985-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |