Inventor · disambiguated record
Shiro Ishikawa
Also filed as: ISHIKAWA SHIRO
5 granted patents·3 pending applications·71 citations·filing 1992–2006
79Inventor score
Files withISHIKAWA SHIRO3NTN TOYO BEARING CO LTD2KANKYOUHOZEN KOTOBUKI SEISAKUS1KOIKE MEDICAL CO LTD SUMITOMO1
Top patents by PatentIndex Score
8 records- 0184US6547443B2Tapered roller bearingNTN TOYO BEARING CO LTD·Filed 2001·Granted Apr 15, 2003·25 cites·10 claims
- 0281US7419306B2Bearing unit for railway carriagesNTN TOYO BEARING CO LTD·Filed 2005·Granted Sep 2, 2008·8 cites·8 claims
- 0353US5313894AStructure of incinerator plantKANKYOUHOZEN KOTOBUKI SEISAKUS·Filed 1992·Granted May 24, 1994·15 cites·4 claims
- 0435US2002141673A1Rolling bearing with rotation sensorFiled 2002·Application pending·0 cites
- 0532US2005252177A1Ceramic filter and smoke treatment deviceISHIKAWA SHIRO·Filed 2004·Application pending·0 cites
- 0630US8636420B2Roller bearing and bearing structureISHIKAWA SHIRO·Filed 2006·Granted Jan 28, 2014·0 cites·5 claims
- 0730US6024088ABreath synchronization control unit for gas feederKOIKE MEDICAL CO LTD SUMITOMO·Filed 1996·Granted Feb 15, 2000·23 cites·2 claims
- 0830US2008118195A1Bearing with a SensorISHIKAWA SHIRO·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →