Inventor · disambiguated record
Keiichiro Fukuda
Also filed as: FUKUDA KEIICHIRO
7 granted patents·29 citations·filing 2000–2020
81Inventor score
Files withSUMITOMO ELECTRIC INDUSTRIES7
Top patents by PatentIndex Score
7 records- 0167US6608955B2Optical fiber and laser machining apparatusSUMITOMO ELECTRIC INDUSTRIES·Filed 2002·Granted Aug 19, 2003·11 cites·9 claims
- 0265US11411381B2Wire and mold-member assembly and cable with connectorSUMITOMO ELECTRIC INDUSTRIES·Filed 2019·Granted Aug 9, 2022·1 cites·17 claims
- 0359US6597846B1Optical fiberSUMITOMO ELECTRIC INDUSTRIES·Filed 2000·Granted Jul 22, 2003·6 cites·7 claims
- 0455US11445607B2Relay circuit board, electric wire for differential transmission with relay circuit board, cable with connectorSUMITOMO ELECTRIC INDUSTRIES·Filed 2020·Granted Sep 13, 2022·0 cites·8 claims
- 0555US6628872B2Dispersion compensator and optical transmission systemSUMITOMO ELECTRIC INDUSTRIES·Filed 2001·Granted Sep 30, 2003·5 cites·15 claims
- 0651US6729777B2Optical fiber splicing method and optical transmission lineSUMITOMO ELECTRIC INDUSTRIES·Filed 2001·Granted May 4, 2004·3 cites·7 claims
- 0750US6644870B2Optical fiber transmission lineSUMITOMO ELECTRIC INDUSTRIES·Filed 2002·Granted Nov 11, 2003·3 cites·7 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →