Inventor · disambiguated record
Shin-Ichiro Niwa
Also filed as: NIWA SHIN-ICHIRO
12 granted patents·674 citations·filing 1986–1992
94Inventor score
Files withSUMITOMO ELECTRIC INDUSTRIES12
Top patents by PatentIndex Score
12 records- 0192US4762381AOptical element integrated optical waveguide and production of the sameSUMITOMO ELECTRIC INDUSTRIES·Filed 1986·Granted Aug 9, 1988·72 cites·18 claims
- 0288US5308323AMultiple compartment balloon catheterSUMITOMO ELECTRIC INDUSTRIES·Filed 1989·Granted May 3, 1994·242 cites·2 claims
- 0383US4708833AMethod for producing elastomeric optical fiberSUMITOMO ELECTRIC INDUSTRIES·Filed 1986·Granted Nov 24, 1987·29 cites·13 claims
- 0482US4780510ACross-linked optical siloxane polymerSUMITOMO ELECTRIC INDUSTRIES·Filed 1986·Granted Oct 25, 1988·28 cites·7 claims
- 0581US4783140AElastomeric optical waveguide with core and cladding imparted with elasticity by irradiation of a radioactive raySUMITOMO ELECTRIC INDUSTRIES·Filed 1986·Granted Nov 8, 1988·36 cites·7 claims
- 0674US4750796AOptical sensorSUMITOMO ELECTRIC INDUSTRIES·Filed 1986·Granted Jun 14, 1988·32 cites·8 claims
- 0771US5178616AMethod and apparatus for intravascular laser surgerySUMITOMO ELECTRIC INDUSTRIES·Filed 1989·Granted Jan 12, 1993·102 cites·5 claims
- 0857US5252724AMethod of extracting particular nucleic acid fragmentSUMITOMO ELECTRIC INDUSTRIES·Filed 1991·Granted Oct 12, 1993·12 cites·11 claims
- 0950US5201317ADiagnostic and therapeutic catheterSUMITOMO ELECTRIC INDUSTRIES·Filed 1992·Granted Apr 13, 1993·51 cites·2 claims
- 1050US5158560ALaser operating device for intracavitary surgerySUMITOMO ELECTRIC INDUSTRIES·Filed 1989·Granted Oct 27, 1992·37 cites·1 claims
- 1142US5269779ALaser beam guiding fiber assemblySUMITOMO ELECTRIC INDUSTRIES·Filed 1992·Granted Dec 14, 1993·32 cites·3 claims
- 1229US5222182AOptical fiber for laser beam guiding for cureSUMITOMO ELECTRIC INDUSTRIES·Filed 1989·Granted Jun 22, 1993·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →