Inventor
YUKI HIROSHI
JP33 patents
⚠️ This page may combine multiple inventors who share the name “YUKI HIROSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MINOLTA CO LTD
26 patentsUS6593257B1Jul 15, 2003
Glass-ceramic composition for recording disk substrate
MINOLTA CO LTD75 citations98
US6524982B1Feb 25, 2003
Glass-ceramic composition for recording disk substrate
MINOLTA CO LTD32 citations93
US6514890B1Feb 4, 2003
Glass-ceramic composition for recording disk substrate
MINOLTA CO LTD45 citations93
US6458728B1Oct 1, 2002
Glass-ceramic composition for recording disk substrate
MINOLTA CO LTD32 citations93
US6645891B2Nov 11, 2003
Glass composition for crystallized glass
MINOLTA CO LTD13 citations84
US6635591B2Oct 21, 2003
Glass composition for crystallized glass
MINOLTA CO LTD13 citations84
US6649549B2Nov 18, 2003
Glass composition for crystallized glass
MINOLTA CO LTD8 citations74
US6583077B1Jun 24, 2003
Glass-ceramic composition for recording disk substrate
MINOLTA CO LTD6 citations74
US6458730B1Oct 1, 2002
Glass-ceramic composition for recording disk substrate
MINOLTA CO LTD10 citations74
US6458729B1Oct 1, 2002
Glass-ceramic composition for recording disk substrate
MINOLTA CO LTD7 citations74
US5706370AJan 6, 1998
Optical deflection scanning device
MINOLTA CO LTD7 citations74
US6645892B2Nov 11, 2003
Glass composition for crystallized glass
MINOLTA CO LTD3 citations63
US6645888B2Nov 11, 2003
Glass composition for crystallized glass
MINOLTA CO LTD3 citations63
US6645890B2Nov 11, 2003
Glass composition for crystallized glass
MINOLTA CO LTD3 citations63
US6645889B2Nov 11, 2003
Glass composition for crystallized glass
MINOLTA CO LTD3 citations63
US6642162B2Nov 4, 2003
Glass composition for crystallized glass
MINOLTA CO LTD4 citations63
US6642161B2Nov 4, 2003
Glass composition for crystallized glass
MINOLTA CO LTD3 citations63
US6624101B1Sep 23, 2003
Glass-ceramic composition for recording disk substrate
MINOLTA CO LTD2 citations63
US6610620B1Aug 26, 2003
Glass-ceramic composition for recording disk substrate
MINOLTA CO LTD3 citations63
US6596659B1Jul 22, 2003
Glass-ceramic composition for recording disk substrate
MINOLTA CO LTD3 citations63
US6593259B1Jul 15, 2003
Glass-ceramic composition for recording disk substrate
MINOLTA CO LTD2 citations63
US6573206B1Jun 3, 2003
Glass-ceramic composition for recording disk substrate
MINOLTA CO LTD3 citations63
US6569791B1May 27, 2003
Glass-ceramic composition for recording disk substrate
MINOLTA CO LTD4 citations63
US6627567B1Sep 30, 2003
Glass-ceramic composition for recording disk substrate
MINOLTA CO LTD0 citations52
US6583078B1Jun 24, 2003
Glass-ceramic composition for recording disk substrate
MINOLTA CO LTD0 citations52
US6569790B1May 27, 2003
Glass-ceramic composition for recording disk substrate
MINOLTA CO LTD0 citations52
NTN TOYO BEARING CO LTD
3 patentsUS11781596B2Oct 10, 2023
Bearing component and method for manufacturing the same
NTN TOYO BEARING CO LTD0 citations59
US10718377B2Jul 21, 2020
Method for producing bearing ring, double row tapered roller bearing, and method for producing double row tapered roller bearing
NTN TOYO BEARING CO LTD0 citations40
US10378076B2Aug 13, 2019
Double row tapered roller bearing, bearing ring, and method for producing double row tapered roller bearing
NTN TOYO BEARING CO LTD0 citations40