Inventor · disambiguated record
Tomonari Sonoda
Also filed as: SONODA TOMONARI
2 granted patents·290 citations·filing 1999–2004
65Inventor score
Files withBROTHER IND LTD1
Top patents by PatentIndex Score
2 records- 0185US6121530AWorld Wide Web-based melody retrieval system with thresholds determined by using distribution of pitch and span of notesFiled 1999·Granted Sep 19, 2000·288 cites·4 claims
- 0254US7609287B2Two-way broadcasting system allowing a viewer to produce and send a programBROTHER IND LTD·Filed 2004·Granted Oct 27, 2009·2 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →