Inventor · disambiguated record
Shinji Kawanishi
Also filed as: KAWANISHI SHINJI
5 granted patents·1 pending application·48 citations·filing 2002–2016
79Inventor score
Top patents by PatentIndex Score
6 records- 0179US7824153B2Stator vane of turbo molecular pumpBOC EDWARDS JAPAN LTD·Filed 2005·Granted Nov 2, 2010·11 cites·20 claims
- 0265US9453510B2Vacuum pumpKAWANISHI SHINJI·Filed 2011·Granted Sep 27, 2016·3 cites·16 claims
- 0364US6752588B2Vacuum pumpBOC TECHNOLOGIES LTD·Filed 2002·Granted Jun 22, 2004·14 cites·12 claims
- 0446US6890145B2Vacuum pumpBOC TECHNOLOGIES LTD·Filed 2002·Granted May 10, 2005·11 cites·27 claims
- 0544US7390164B2Fixing structure for fixing rotor to rotor shaft, and turbo molecular pump having the fixing structureEDWARDS JAPAN LTD·Filed 2004·Granted Jun 24, 2008·9 cites·5 claims
- 0639US2019032669A1Vacuum pump, and flexible cover and rotor used in vacuum pumpEDWARDS JAPAN LTD·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →