Assignee
SHIMIZU YASUHIKO
US·10 granted patents·1 pending application·509 citations·filing 1993–2014
Top patents by PatentIndex Score
11 records- 0195US6440167B2Collagen material and its production processSHIMIZU YASUHIKO·Filed 2001·Granted Aug 27, 2002·150 cites·3 claims
- 0294US6547825B1Artificial tracheaSHIMIZU YASUHIKO·Filed 2000·Granted Apr 15, 2003·49 cites·3 claims
- 0394US6277397B1Collagen material and process for producing the sameSHIMIZU YASUHIKO·Filed 1997·Granted Aug 21, 2001·155 cites·10 claims
- 0487US8790014B2Bearing device for axle of railway vehicleSHIMIZU YASUHIKO·Filed 2011·Granted Jul 29, 2014·7 cites·13 claims
- 0583US6335007B1Collagen gelSHIMIZU YASUHIKO·Filed 1998·Granted Jan 1, 2002·68 cites·9 claims
- 0670US9463814B2Bearing device for axle of railway vehicleSHIMIZU YASUHIKO·Filed 2014·Granted Oct 11, 2016·2 cites·10 claims
- 0754US6136024AArtificial blood vesselSHIMIZU YASUHIKO·Filed 1997·Granted Oct 24, 2000·35 cites·34 claims
- 0839US5679372AAbsorbable topical hemostatSHIMIZU YASUHIKO·Filed 1993·Granted Oct 21, 1997·24 cites·9 claims
- 0937US6241774B1Artificial esophagusSHIMIZU YASUHIKO·Filed 1997·Granted Jun 5, 2001·19 cites·5 claims
- 1037US2013077905A1Rolling bearing assemblySHIMIZU YASUHIKO·Filed 2011·Application pending·0 cites
- 1132US8956051B2Sealed rolling bearingSHIMIZU YASUHIKO·Filed 2010·Granted Feb 17, 2015·0 cites·25 claims
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