Inventor · disambiguated record
Keiji Oohashi
Also filed as: OOHASHI KEIJI
6 granted patents·87 citations·filing 1989–1998
84Inventor score
Files withFUJIKURA LTD6
Top patents by PatentIndex Score
6 records- 0169US5360464AMethod for splicing and reinforcing carbon coated optical fibersFUJIKURA LTD·Filed 1993·Granted Nov 1, 1994·27 cites·5 claims
- 0268US4964694AOptical fiber and apparatus for producing sameFUJIKURA LTD·Filed 1989·Granted Oct 23, 1990·23 cites·12 claims
- 0352US5223014AMethod for splicing and reinforcing carbon coated optical fibersFUJIKURA LTD·Filed 1991·Granted Jun 29, 1993·14 cites·6 claims
- 0446US5037464AMethod of cleaning and carbon coating optical fiberFUJIKURA LTD·Filed 1989·Granted Aug 6, 1991·10 cites·4 claims
- 0541US5024688AMethod for producing carbon-coated optical fiberFUJIKURA LTD·Filed 1989·Granted Jun 18, 1991·8 cites·3 claims
- 0630US6195489B1Optical fiber cord, ribbon cord using the same and ribbon cord branch lineFUJIKURA LTD·Filed 1998·Granted Feb 27, 2001·5 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →