Inventor
SUETSUGU YOSHIYUKI
JP23 patents
⚠️ This page may combine multiple inventors who share the name “SUETSUGU YOSHIYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO ELECTRIC INDUSTRIES
16 patentsUS5721800AFeb 24, 1998
Dispersion-shifted fiber
SUMITOMO ELECTRIC INDUSTRIES103 citations98
US6229944B1May 8, 2001
Optical fiber cable
SUMITOMO ELECTRIC INDUSTRIES129 citations97
US6545222B2Apr 8, 2003
Cable, and method for removing sheath at intermediate part of cable
SUMITOMO ELECTRIC INDUSTRIES77 citations96
US5852701ADec 22, 1998
Dispersion-shifted fiber
SUMITOMO ELECTRIC INDUSTRIES66 citations96
US6122427ASep 19, 2000
Spacer type optical fiber cable
SUMITOMO ELECTRIC INDUSTRIES17 citations83
US6243519B1Jun 5, 2001
Optical fiber cable and method of making the same
SUMITOMO ELECTRIC INDUSTRIES15 citations79
US6768845B1Jul 27, 2004
Optical cable for holding optical fiber ribbons having a plurality of one groove spacers
SUMITOMO ELECTRIC INDUSTRIES7 citations74
US6411761B1Jun 25, 2002
Optical fiber cable
SUMITOMO ELECTRIC INDUSTRIES11 citations73
US6141472AOct 31, 2000
Optical cable and optical cable chamber element
SUMITOMO ELECTRIC INDUSTRIES15 citations72
US6122426ASep 19, 2000
Optical cable and optical cable chamber element
SUMITOMO ELECTRIC INDUSTRIES13 citations72
US10523317B2Dec 31, 2019
Measurement system and measurement method
SUMITOMO ELECTRIC INDUSTRIES6 citations71
US6208785B1Mar 27, 2001
Optical fiber cable
SUMITOMO ELECTRIC INDUSTRIES3 citations63
US6625365B2Sep 23, 2003
Overcoated fiber for use in optical fiber cable
SUMITOMO ELECTRIC INDUSTRIES5 citations60
US6554938B1Apr 29, 2003
Over-coated optical fiber and manufacturing method thereof
SUMITOMO ELECTRIC INDUSTRIES3 citations60
US6212321B1Apr 3, 2001
Optical cable
SUMITOMO ELECTRIC INDUSTRIES5 citations58
US6434306B1Aug 13, 2002
Optical cable and manufacturing method thereof
SUMITOMO ELECTRIC INDUSTRIES6 citations56
IDEMITSU KOSAN CO
5 patentsUS10150929B2Dec 11, 2018
Urea grease
IDEMITSU KOSAN CO4 citations71
US9994787B2Jun 12, 2018
Method for manufacturing grease
IDEMITSU KOSAN CO1 citations52
US10704010B2Jul 7, 2020
Grease and method for manufacturing grease
IDEMITSU KOSAN CO0 citations48
US10144899B2Dec 4, 2018
Viscosity index improver, lubricant composition, and method for producing lubricant composition
IDEMITSU KOSAN CO0 citations41
US10240103B2Mar 26, 2019
Grease composition for bearing
IDEMITSU KOSAN CO0 citations39