Inventor
NAGASE RYO
JP34 patents
⚠️ This page may combine multiple inventors who share the name “NAGASE RYO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON TELEGRAPH & TELEPHONE
18 patentsUS5887095AMar 23, 1999
Optical receptacle and housing therefor
NIPPON TELEGRAPH & TELEPHONE209 citations98
US5673346ASep 30, 1997
Optical jack for plug-jack optical connector
NIPPON TELEGRAPH & TELEPHONE138 citations97
US5774611AJun 30, 1998
Optical receptacle and housing therefor
NIPPON TELEGRAPH & TELEPHONE50 citations96
US5216733AJun 1, 1993
Polarization maintaining optical fiber connector including positioning flange and method utilizing same
NIPPON TELEGRAPH & TELEPHONE89 citations96
US5121454AJun 9, 1992
Optical connector
NIPPON TELEGRAPH & TELEPHONE101 citations96
US5016970AMay 21, 1991
Ferrule for optical fiber transmitting linearly polarized light and optical fiber connector using this ferrule
NIPPON TELEGRAPH & TELEPHONE67 citations96
US4895425AJan 23, 1990
Plug-in optical fiber connector
NIPPON TELEGRAPH & TELEPHONE59 citations96
US7090409B2Aug 15, 2006
Optical functioning component and optical connector having optical functioning component
NIPPON TELEGRAPH & TELEPHONE61 citations95
US5694506ADec 2, 1997
Optical connector
NIPPON TELEGRAPH & TELEPHONE89 citations95
US5220703AJun 22, 1993
Combination of optical connector cleaner and holder jig
NIPPON TELEGRAPH & TELEPHONE101 citations95
US5537501AJul 16, 1996
Optical connector
NIPPON TELEGRAPH & TELEPHONE66 citations94
US5528711AJun 18, 1996
Optical connector for connecting a plurality of optical plugs to a connector housing
NIPPON TELEGRAPH & TELEPHONE34 citations92
US5404416AApr 4, 1995
Optical connector plug
NIPPON TELEGRAPH & TELEPHONE24 citations92
US5841926ANov 24, 1998
Optical fibers for optical attenuation
NIPPON TELEGRAPH & TELEPHONE39 citations89
US6937808B2Aug 30, 2005
Optical interconnection apparatus
NIPPON TELEGRAPH & TELEPHONE12 citations84
US7824109B2Nov 2, 2010
Optical connector
NIPPON TELEGRAPH & TELEPHONE11 citations83
US6170995B1Jan 9, 2001
Ferrule for optical-fiber connector
NIPPON TELEGRAPH & TELEPHONE11 citations73
US5103680AApr 14, 1992
Method of testing split ceramic alignment sleeve and apparatus therefor
NIPPON TELEGRAPH & TELEPHONE5 citations62
TORAY INDUSTRIES
3 patentsUS10934482B2Mar 2, 2021
Color conversion composition, color conversion sheet, and light-emitting body, lighting device, backlight unit, and display each including same
TORAY INDUSTRIES1 citations62
US11340390B2May 24, 2022
Color conversion sheet, light source unit comprising same, display and lighting device
TORAY INDUSTRIES0 citations50
US10032818B2Jul 24, 2018
Photosensitive coloring composition, method for manufacturing solid-state imaging element using same, and solid-state imaging element
TORAY INDUSTRIES1 citations46