Inventor
SANO TOMOMI
JP52 patents
⚠️ This page may combine multiple inventors who share the name “SANO TOMOMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO ELECTRIC INDUSTRIES
30 patentsUS9366832B2Jun 14, 2016
Optical connection structure
SUMITOMO ELECTRIC INDUSTRIES25 citations93
US5590227ADec 31, 1996
Optical connector apparatus
SUMITOMO ELECTRIC INDUSTRIES43 citations91
US6886998B2May 3, 2005
Method for fusion splicing optical fibers and apparatus for heating spliced part by arc
SUMITOMO ELECTRIC INDUSTRIES21 citations90
US10107973B2Oct 23, 2018
Optical cross-connect component
SUMITOMO ELECTRIC INDUSTRIES6 citations84
US9360632B2Jun 7, 2016
Ferrule
SUMITOMO ELECTRIC INDUSTRIES10 citations84
US7062120B2Jun 13, 2006
Optical device and movable reflector
SUMITOMO ELECTRIC INDUSTRIES11 citations84
US6892003B2May 10, 2005
Variable dispersion compensator and optical transmission system
SUMITOMO ELECTRIC INDUSTRIES11 citations74
US6825981B2Nov 30, 2004
Optical signal processor
SUMITOMO ELECTRIC INDUSTRIES7 citations74
US6810170B2Oct 26, 2004
Optical signal processor
SUMITOMO ELECTRIC INDUSTRIES7 citations74
US10302877B2May 28, 2019
Optical cross-connect component
SUMITOMO ELECTRIC INDUSTRIES2 citations73
US10025057B2Jul 17, 2018
Optical cross-connect component
SUMITOMO ELECTRIC INDUSTRIES3 citations73
US10444439B2Oct 15, 2019
Optical connector and optical coupling structure
SUMITOMO ELECTRIC INDUSTRIES5 citations72
US6965479B2Nov 15, 2005
Optical filter, interleaver, and optical communication system
SUMITOMO ELECTRIC INDUSTRIES7 citations70
US7957616B2Jun 7, 2011
Method of producing an optical connecting component, and optical connecting component
SUMITOMO ELECTRIC INDUSTRIES2 citations63
US7277607B2Oct 2, 2007
Optical multiplexer/demultiplexer, optical device, and optical transmission system
SUMITOMO ELECTRIC INDUSTRIES3 citations63
US7272278B2Sep 18, 2007
Optical multiplexer/demultiplexer
SUMITOMO ELECTRIC INDUSTRIES2 citations63
US7106924B2Sep 12, 2006
Optical switching device and optical transmission system
SUMITOMO ELECTRIC INDUSTRIES2 citations63
US6823106B2Nov 23, 2004
Optical multiplexer/demultiplexer and adjustment method thereof
SUMITOMO ELECTRIC INDUSTRIES5 citations63
US7521660B2Apr 21, 2009
Optical signal processor and optical signal processing method for processing optical signals in optical communications systems
SUMITOMO ELECTRIC INDUSTRIES2 citations62
US6898002B2May 24, 2005
Optical device, optical module, optical amplifier, and optical transmission system
SUMITOMO ELECTRIC INDUSTRIES2 citations62
US6983089B2Jan 3, 2006
Method of fabricating optical signal processor
SUMITOMO ELECTRIC INDUSTRIES2 citations61
US6854293B2Feb 15, 2005
Method for fusion splicing of optical fibers
SUMITOMO ELECTRIC INDUSTRIES3 citations60
US6724539B2Apr 20, 2004
Interleaver
SUMITOMO ELECTRIC INDUSTRIES4 citations59
US9297963B2Mar 29, 2016
Optical connector ferrule
SUMITOMO ELECTRIC INDUSTRIES2 citations58
US7016570B2Mar 21, 2006
Optical signal processor
SUMITOMO ELECTRIC INDUSTRIES0 citations52
US6903884B2Jun 7, 2005
Optical device and fixing member used in the device
SUMITOMO ELECTRIC INDUSTRIES0 citations51
US12222562B2Feb 11, 2025
Optical apparatus, light emitting apparatus, optical cable, and method of connecting optical apparatus
SUMITOMO ELECTRIC INDUSTRIES0 citations50
US6768591B2Jul 27, 2004
Interleaver
SUMITOMO ELECTRIC INDUSTRIES0 citations48
US6927913B2Aug 9, 2005
Optical signal processing apparatus
SUMITOMO ELECTRIC INDUSTRIES0 citations40
US6823114B2Nov 23, 2004
Optical signal processing apparatus
SUMITOMO ELECTRIC INDUSTRIES0 citations40
FUJI ELECTRIC CO LTD
4 patentsUS4553211ANov 12, 1985
Vending machine with doors
FUJI ELECTRIC CO LTD70 citations95
US4517651AMay 14, 1985
Automatic vending machine
FUJI ELECTRIC CO LTD62 citations95
US4423506ADec 27, 1983
Wire data transmission system
FUJI ELECTRIC CO LTD30 citations92
US4630042ADec 16, 1986
Wired commodity vending system
FUJI ELECTRIC CO LTD22 citations82
NINTENDO CO LTD
4 patentsUS9421458B2Aug 23, 2016
Game system, computer-readable non-transitory storage medium having stored therein game program, game process control method, and game apparatus
NINTENDO CO LTD2 citations62
US10675535B2Jun 9, 2020
Computer-readable non-transitory storage medium having stored therein information processing program, information processing apparatus, information processing system, and information processing method
NINTENDO CO LTD0 citations42
US10166468B2Jan 1, 2019
Information processing system, information processing apparatus, recording medium and information processing method
NINTENDO CO LTD0 citations41
US9409085B2Aug 9, 2016
Game system, game control method, game device, and computer-readable storage medium
NINTENDO CO LTD0 citations41
EPOCH CO LTD
3 patentsIYODA YOSHITOMO
2 patentsSASAKI DAI
1 patentKAWASAKI HEAVY IND LTD
1 patentGENESIA CORP
1 patentTANAKA KAZUNORI
1 patentTAKUSHIMA MICHIKO
1 patentKATO KIYOSHI
1 patentTATEISHI HIROSHI
1 patentShowing the top 50 of 52 patents by PatentIndex Score.