P

Inventor

INAGAKI YOSHIFUMI

JP6 patents
⚠️ This page may combine multiple inventors who share the name “INAGAKI YOSHIFUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NSK LTD

4 patents
US7311482B2Dec 25, 2007

Main shaft device and machine tool with the same

NSK LTD13 citations82
US7690873B2Apr 6, 2010

Main shaft device and machine tool with the same

NSK LTD5 citations71
US7891920B2Feb 22, 2011

Spindle device and machining center including the same

NSK LTD6 citations60
US8052362B2Nov 8, 2011

Main shaft device and machine tool with the same

NSK LTD0 citations50

MATSUYAMA NAOKI

1 patent
US8753016B2Jun 17, 2014

Rolling bearing, grease supply system, spindle unit, grease supply method, and grease supply program

MATSUYAMA NAOKI11 citations74

YONEYAMA HIROKI

1 patent
US8641338B2Feb 4, 2014

Spindle device, machining center including the spindle device, and method for assembling the spindle device

YONEYAMA HIROKI4 citations64