Inventor · disambiguated record
Kazumasa Ueyama
Also filed as: UEYAMA KAZUMASA
6 granted patents·1 pending application·521 citations·filing 2001–2006
88Inventor score
Technology areasA61B
Files withSHOWA IKA KOGYO CO LTD7
Top patents by PatentIndex Score
7 records- 0186US6958065B2Rod for cervical vertebra and connecting system thereofSHOWA IKA KOGYO CO LTD·Filed 2003·Granted Oct 25, 2005·169 cites·4 claims
- 0286US6832999B2Rod for cervical vertebra and connecting system thereofSHOWA IKA KOGYO CO LTD·Filed 2003·Granted Dec 21, 2004·167 cites·6 claims
- 0377US6620164B2Rod for cervical vertebra and connecting system thereofSHOWA IKA KOGYO CO LTD·Filed 2001·Granted Sep 16, 2003·83 cites·7 claims
- 0476US8048112B2Rod fixing apparatus for vertebra connecting memberSHOWA IKA KOGYO CO LTD·Filed 2003·Granted Nov 1, 2011·86 cites·3 claims
- 0572US7569070B2Rod connectorSHOWA IKA KOGYO CO LTD·Filed 2006·Granted Aug 4, 2009·9 cites·11 claims
- 0652US7572278B2Rod connectorSHOWA IKA KOGYO CO LTD·Filed 2003·Granted Aug 11, 2009·7 cites·5 claims
- 0740US2004127902A1Vertebra body plate for vertebral column fixing systemSHOWA IKA KOGYO CO LTD·Filed 2003·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →