Inventor · disambiguated record
Takahiko Uchiyama
Also filed as: UCHIYAMA TAKAHIKO
21 granted patents·4 pending applications·420 citations·filing 1994–2006
96Inventor score
Top patents by PatentIndex Score
25 records- 0194US5961222AAnti-electrolytic corrosion rolling bearingNSK LTD·Filed 1997·Granted Oct 5, 1999·84 cites·21 claims
- 0292US6592264B2Rolling bearingNSK LTD·Filed 2001·Granted Jul 15, 2003·24 cites·16 claims
- 0385US7011452B2Rolling bearing unit with shield plateNSK LTD·Filed 2004·Granted Mar 14, 2006·21 cites·28 claims
- 0485US5501526ASliding bearingNSK LTD·Filed 1994·Granted Mar 26, 1996·61 cites·30 claims
- 0581US8303192B2Resin cage and rolling bearingYAMADA TAKIYOSHI·Filed 2006·Granted Nov 6, 2012·13 cites·9 claims
- 0680US6450691B1Rolling bearing with sealing plate having grease enclosed thereinNSK LTD·Filed 2000·Granted Sep 17, 2002·19 cites·8 claims
- 0779US6572269B2Bearing apparatusNSK LTD·Filed 2001·Granted Jun 3, 2003·17 cites·12 claims
- 0877US6228813B1Rolling bearing filled with a lubricant-containing polymer and process of the sameNSK LTD·Filed 1997·Granted May 8, 2001·37 cites·8 claims
- 0974US5988891ARolling bearing apparatusNSK LTD·Filed 1998·Granted Nov 23, 1999·26 cites·7 claims
- 1067US6776531B2Rolling bearing with seal plateNSK LTD·Filed 2001·Granted Aug 17, 2004·12 cites·6 claims
- 1166US5575570ACage for rolling bearingNSK LTD·Filed 1995·Granted Nov 19, 1996·22 cites·5 claims
- 1265US6334615B1Seal for rolling bearingNSK LTD·Filed 1998·Granted Jan 1, 2002·32 cites·4 claims
- 1362US6746157B2Retainer and rolling bearing having the sameNSK LTD·Filed 2001·Granted Jun 8, 2004·6 cites·7 claims
- 1461US6367981B1Retainer and rolling bearing having the sameNSK LTD·Filed 1999·Granted Apr 9, 2002·15 cites·5 claims
- 1560US7264249B2SealNSK LTD·Filed 2004·Granted Sep 4, 2007·6 cites·12 claims
- 1658US6699926B2Lubricant-feeding materialNSK LTD·Filed 2001·Granted Mar 2, 2004·5 cites·3 claims
- 1752US6715922B2Rolling bearing with sealing deviceNSK LTD·Filed 2001·Granted Apr 6, 2004·4 cites·14 claims
- 1852US6624252B2Sealing deviceNSK LTD·Filed 2001·Granted Sep 23, 2003·5 cites·3 claims
- 1952US6346566B1Lubricant-feeding materialNSK LTD·Filed 2000·Granted Feb 12, 2002·3 cites·6 claims
- 2045US6639019B2Rubber composition and rubber sealing deviceNSK LTD·Filed 2002·Granted Oct 28, 2003·0 cites·18 claims
- 2144US2002061961A1Rubber material composition and linear motion apparatusNSK LTD·Filed 2001·Application pending·0 cites
- 2242US2004179757A1Rubber material composition and linear motion apparatusNSK LTD·Filed 2004·Application pending·0 cites
- 2341US5695198ASeal containing age resistors for rolling bearingNSK LTD·Filed 1996·Granted Dec 9, 1997·8 cites·4 claims
- 2440US2003127803A1SealNSK LTD·Filed 2002·Application pending·0 cites
- 2537US2002191877A1Rolling bearing unit with shield plateFiled 2000·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →