Inventor · disambiguated record
Haruhi Oh-Oka
Also filed as: OH-OKA HARUHI
7 granted patents·23 citations·filing 1999–2004
79Inventor score
Technology areasG03G
Top patents by PatentIndex Score
7 records- 0162US6314253B1Image forming apparatus and image forming methodTOSHIBA KK·Filed 1999·Granted Nov 6, 2001·15 cites·20 claims
- 0254US6600890B2Apparatus and method for image formation with a liquid developerTOKYO SHIBAURA ELECTRIC CO·Filed 2001·Granted Jul 29, 2003·5 cites·12 claims
- 0347US6725006B2Apparatus and method for image formation with a liquid developerTOSHIBA KK·Filed 2003·Granted Apr 20, 2004·3 cites·21 claims
- 0438US7029815B2Liquid developer, method of manufacturing the liquid developer, and image forming method and apparatusTOSHIBA KK·Filed 2004·Granted Apr 18, 2006·0 cites·31 claims
- 0537US6989222B2Liquid developer, method of manufacturing the liquid developer, and image forming method and apparatusTOSHIBA KK·Filed 2003·Granted Jan 24, 2006·0 cites·16 claims
- 0637US6833229B2Liquid developer, method of manufacturing the liquid developer, and image forming method and apparatusTOSHIBA KK·Filed 2003·Granted Dec 21, 2004·0 cites·19 claims
- 0736US6689526B2Liquid developer, method of manufacturing the liquid developer, and image forming method and apparatusTOSHIBA KK·Filed 2001·Granted Feb 10, 2004·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →