Inventor · disambiguated record
Shinji Endo
Also filed as: ENDO SHINJI
14 granted patents·1 pending application·190 citations·filing 1990–2017
93Inventor score
Files withSUMITOMO ELECTRIC INDUSTRIES10MITSUBISHI ELECTRIC CORP1MITSUMI ELECTRIC CO LTD1NEC CORP1OMRON TATEISI ELECTRONICS CO1
Top patents by PatentIndex Score
15 records- 0192US6452717B1Fiber optic amplifierSUMITOMO ELECTRIC INDUSTRIES·Filed 2000·Granted Sep 17, 2002·43 cites·15 claims
- 0291US7102739B2Method for selection of optical fiber and system for inspection of optical fiberSUMITOMO ELECTRIC INDUSTRIES·Filed 2005·Granted Sep 5, 2006·17 cites·8 claims
- 0388US7295399B2Floppy disk driveMITSUMI ELECTRIC CO LTD·Filed 2005·Granted Nov 13, 2007·9 cites·8 claims
- 0487US6490078B2Optical fiber for optical amplifier, optical fiber amplifier and optical fiber laserSUMITOMO ELECTRIC INDUSTRIES·Filed 2001·Granted Dec 3, 2002·26 cites·12 claims
- 0585US6687439B1Light-amplifying optical fiber and method of making the sameSUMITOMO ELECTRIC INDUSTRIES·Filed 2000·Granted Feb 3, 2004·14 cites·8 claims
- 0675US6943872B2Method for selection of optical fiber and system for inspection of optical fiberSUMITOMO ELECTRIC INDUSTRIES·Filed 2003·Granted Sep 13, 2005·14 cites·8 claims
- 0772US6538806B2Optical fiber for optical amplifier and fiber optic amplifierSUMITOMO ELECTRIC INDUSTRIES·Filed 2001·Granted Mar 25, 2003·7 cites·8 claims
- 0869US6668048B1Conference communication systemNEC CORP·Filed 2000·Granted Dec 23, 2003·15 cites·9 claims
- 0966US6771415B2Optical fiber for optical amplifier and fiber optic amplifierSUMITOMO ELECTRIC INDUSTRIES·Filed 2003·Granted Aug 3, 2004·5 cites·2 claims
- 1064US11078110B2Glass wool, and vacuum heat insulation material using sameSAINT GOBAIN ISOVER·Filed 2017·Granted Aug 3, 2021·0 cites·10 claims
- 1163US6577440B2Optical fiber for optical amplifier and fiber optic amplifierSUMITOMO ELECTRIC INDUSTRIES·Filed 2001·Granted Jun 10, 2003·4 cites·6 claims
- 1257US5081068AMethod of treating surface of substrate with ice particles and hydrogen peroxideMITSUBISHI ELECTRIC CORP·Filed 1990·Granted Jan 14, 1992·27 cites·8 claims
- 1353US6724527B2Optical amplifier and optical transmission system using sameSUMITOMO ELECTRIC INDUSTRIES·Filed 2001·Granted Apr 20, 2004·3 cites·13 claims
- 1442US6243196B1Optical fiber for optical amplifier and fiber optic amplifierSUMITOMO ELECTRIC INDUSTRIES·Filed 1999·Granted Jun 5, 2001·6 cites·8 claims
- 1534US2020005021A1Face detection device, control method thereof, and programOMRON TATEISI ELECTRONICS CO·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →