Inventor · disambiguated record
Yoshiaki Tsumuraya
Also filed as: TSUMURAYA YOSHIAKI
3 granted patents·24 citations·filing 2005–2008
67Inventor score
Technology areasH01J
Top patents by PatentIndex Score
3 records- 0189US7236569B2X-ray tubeHITACHI LTD·Filed 2005·Granted Jun 26, 2007·17 cites·7 claims
- 0270US8208600B2X-ray generating apparatus and X-ray CT apparatus using the sameTSUMURAYA YOSHIAKI·Filed 2008·Granted Jun 26, 2012·5 cites·14 claims
- 0364US8280006B2X-ray tubeTAKEUCHI RYOZO·Filed 2008·Granted Oct 2, 2012·2 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →