Inventor · disambiguated record
Ryohei Yozu
Also filed as: YOZU RYOHEI
3 granted patents·231 citations·filing 1989–2003
77Inventor score
Technology areasA61M
Top patents by PatentIndex Score
3 records- 0179US4994017ACirculation apparatusTOYO BOSEKI·Filed 1989·Granted Feb 19, 1991·186 cites·7 claims
- 0258US7041079B2Occlusion catheter for the ascending aortaVAYU KK·Filed 2003·Granted May 9, 2006·22 cites·3 claims
- 0357US6679861B2Occlusion catheter for the ascending aortaVAYU KK·Filed 2001·Granted Jan 20, 2004·23 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →