Inventor · disambiguated record
Yoshifumi Takafuji
Also filed as: TAKAFUJI YOSHIFUMI
5 granted patents·5 citations·filing 2009–2013
67Inventor score
Top patents by PatentIndex Score
5 records- 0158US8979246B2Inkjet head unit and inkjet recording deviceSAKAI SHIGEKAZU·Filed 2011·Granted Mar 17, 2015·1 cites·15 claims
- 0258US8864263B2Inkjet recording device and method for generating drive waveform signalKUBO NAOMI·Filed 2011·Granted Oct 21, 2014·2 cites·8 claims
- 0357US8587743B2Inkjet image-drawing deviceTAKAFUJI YOSHIFUMI·Filed 2009·Granted Nov 19, 2013·2 cites·5 claims
- 0448US8733886B2Inkjet drawing apparatusTAKAFUJI YOSHIFUMI·Filed 2013·Granted May 27, 2014·0 cites·16 claims
- 0545US8419163B2Inkjet drawing apparatusTAKAFUJI YOSHIFUMI·Filed 2009·Granted Apr 16, 2013·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →