Inventor · disambiguated record
Yoshifumi Inagaki
Also filed as: INAGAKI YOSHIFUMI
6 granted patents·39 citations·filing 2003–2007
81Inventor score
Technology areasB23Q
Top patents by PatentIndex Score
6 records- 0179US7311482B2Main shaft device and machine tool with the sameNSK LTD·Filed 2004·Granted Dec 25, 2007·13 cites·24 claims
- 0277US7690873B2Main shaft device and machine tool with the sameNSK LTD·Filed 2007·Granted Apr 6, 2010·5 cites·9 claims
- 0375US7891920B2Spindle device and machining center including the sameNSK LTD·Filed 2007·Granted Feb 22, 2011·6 cites·9 claims
- 0461US8753016B2Rolling bearing, grease supply system, spindle unit, grease supply method, and grease supply programMATSUYAMA NAOKI·Filed 2003·Granted Jun 17, 2014·11 cites·5 claims
- 0561US8641338B2Spindle device, machining center including the spindle device, and method for assembling the spindle deviceYONEYAMA HIROKI·Filed 2007·Granted Feb 4, 2014·4 cites·9 claims
- 0651US8052362B2Main shaft device and machine tool with the sameNSK LTD·Filed 2007·Granted Nov 8, 2011·0 cites·1 claims
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