Inventor · disambiguated record
Shou Ogawa
Also filed as: Ogawa Shou
3 granted patents·0 citations·filing 2014–2018
41Inventor score
Files withDOWA ELECTRONICS MATERIALS CO LTD3
Top patents by PatentIndex Score
3 records- 0149US9507285B2Ferrite particles and electrophotographic development carrier using same, electrophotographic developer and method of manufacturing ferrite particlesDOWA ELECTRONICS MATERIALS CO LTD·Filed 2014·Granted Nov 29, 2016·0 cites·3 claims
- 0247US10915034B2Carrier core material and electrophotographic carrier using same and electrophotographic developerDOWA ELECTRONICS MATERIALS CO LTD·Filed 2018·Granted Feb 9, 2021·0 cites·5 claims
- 0347US10698330B2Carrier core material and electrophotographic development carrier using same and electrophotographic developerDOWA ELECTRONICS MATERIALS CO LTD·Filed 2017·Granted Jun 30, 2020·0 cites·4 claims
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