Inventor · disambiguated record
Masahide Kuwabara
Also filed as: KUWABARA MASAHIDE
10 granted patents·5 pending applications·97 citations·filing 1992–2009
89Inventor score
Files withFURUKAWA ELECTRIC CO LTD15
Top patents by PatentIndex Score
15 records- 0183US5210816AOptical fiber and process of producing sameFURUKAWA ELECTRIC CO LTD·Filed 1992·Granted May 11, 1993·35 cites·8 claims
- 0273US7079736B2Optical fiber for WDM system and manufacturing method thereofFURUKAWA ELECTRIC CO LTD·Filed 2003·Granted Jul 18, 2006·10 cites·10 claims
- 0372US6012305AApparatus for producing an optical fiber porous glass preformFURUKAWA ELECTRIC CO LTD·Filed 1998·Granted Jan 11, 2000·23 cites·4 claims
- 0467US6644069B2Method of heating and processing an end of an optical fiber preform and apparatus for heating and processing an end of an optical fiber preformFURUKAWA ELECTRIC CO LTD·Filed 2001·Granted Nov 11, 2003·5 cites·8 claims
- 0567US2010043497A1Optical fiber for wdm system and manufacturing method thereofFURUKAWA ELECTRIC CO LTD·Filed 2009·Application pending·0 cites
- 0665US7142755B2Optical fiber and evaluation method thereofFURUKAWA ELECTRIC CO LTD·Filed 2005·Granted Nov 28, 2006·1 cites·3 claims
- 0764US6944381B2Optical fiber and evaluation method thereofFURUKAWA ELECTRIC CO LTD·Filed 2003·Granted Sep 13, 2005·6 cites·4 claims
- 0863US2009308106A1Electric furnace extension method and extension apparatus for optical fiber glass preformFURUKAWA ELECTRIC CO LTD·Filed 2007·Application pending·0 cites
- 0962US6729162B2Electric furnace extension method and extension apparatus for optical fiber glass preformFURUKAWA ELECTRIC CO LTD·Filed 2001·Granted May 4, 2004·2 cites·1 claims
- 1060US6279353B1Electric furnace extension method and extension apparatus for optical fiber glass preformFURUKAWA ELECTRIC CO LTD·Filed 1998·Granted Aug 28, 2001·11 cites·3 claims
- 1155US6542680B2Optical fiber preformFURUKAWA ELECTRIC CO LTD·Filed 2001·Granted Apr 1, 2003·4 cites·3 claims
- 1248US2004163421A1Electric furnace extension method and extension apparatus for optical fiber glass preformFURUKAWA ELECTRIC CO LTD·Filed 2004·Application pending·0 cites
- 1346US6941773B2Apparatus for manufacturing an optical fiber soot, and method for manufacturing an optical fiber soot using thereofFURUKAWA ELECTRIC CO LTD·Filed 2001·Granted Sep 13, 2005·0 cites·10 claims
- 1446US2006110112A1Optical fiber for WDM system and manufacturing method thereofFURUKAWA ELECTRIC CO LTD·Filed 2006·Application pending·0 cites
- 1541US2002189298A1Apparatus for manufacturing an optical fiber soot, and method for manufacturing an optical fiber soot using the sameFURUKAWA ELECTRIC CO LTD·Filed 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →