Inventor

SONE KATSUNORI

JP7 patents

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

NTN TOYO BEARING CO LTD

3 patents

US10302132B2May 28, 2019

Rolling bearing and a travel unit including rolling bearings

NTN TOYO BEARING CO LTD1 citations62

US8044544B2Oct 25, 2011

Rolling bearing, spindle support structure of main motor for railway vehicle, and bearing structure

NTN TOYO BEARING CO LTD3 citations58

US11141915B2Oct 12, 2021

Three-dimensional shaping device

NTN TOYO BEARING CO LTD0 citations50

SONE KATSUNORI

2 patents

US9506554B2Nov 29, 2016

Rolling bearing and a travel unit including rolling bearings

SONE KATSUNORI4 citations69

US8227950B2Jul 24, 2012

Rolling bearing, spindle support structure of main motor for railway vehicle, and bearing structure

SONE KATSUNORI1 citations45

YAMAUCHI KIYOSHIGE

1 patent

US9476457B2Oct 25, 2016

Rolling bearing

YAMAUCHI KIYOSHIGE1 citations48

YAMADA MASAHIRO

1 patent

US8740471B2Jun 3, 2014

Retainer segment for tapered roller bearing, tapered roller bearing, and method for mounting tapered roller bearing

YAMADA MASAHIRO1 citations44