| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J2201-3421
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J2237-06333
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J2237-022
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J2201-3426
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J2201-3425
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J2237-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J2201-3423 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J1-304
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J37-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J1-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J37-073
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01J1-34 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J37-073 |
| filingDate |
2019-09-17^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2022-12-07^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2022-12-07^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-7185772-B2 |
| titleOfInvention |
Metal-encapsulated photocathode electron emitter |
| priorityDate |
2018-09-18^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |