Inventor · disambiguated record
Haruka Seki
Also filed as: SEKI HARUKA
2 granted patents·0 citations·filing 2014–2014
24Inventor score
Files withDOWA ELECTRONICS MATERIALS CO LTD2
Top patents by PatentIndex Score
2 records- 0156US9740129B2Ferrite particles, carrier for electrophotographic development using same, and developer for electrophotographyDOWA ELECTRONICS MATERIALS CO LTD·Filed 2014·Granted Aug 22, 2017·0 cites·6 claims
- 0252US9268246B2Method for manufacturing carrier core particles for electrophotographic developer, carrier core particles for electrophotographic developer, carrier for electrophotographic developer, and electrophotographic developerDOWA ELECTRONICS MATERIALS CO LTD·Filed 2014·Granted Feb 23, 2016·0 cites·7 claims
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