Inventor · disambiguated record

Kazuto Hirabayashi

Also filed as: HIRABAYASHI KAZUTO

2 granted patents·9 citations·filing 2001–2002

54Inventor score

Technology areasG02B Y02P

Files withFURUKAWA ELECTRIC CO LTD2

Top patents by PatentIndex Score

2 records

0155US6542680B2Optical fiber preformFURUKAWA ELECTRIC CO LTD·Filed 2001·Granted Apr 1, 2003·4 cites·3 claims
0250US6823125B2Optical fiber base material, its manufacturing method and optical fiberFURUKAWA ELECTRIC CO LTD·Filed 2002·Granted Nov 23, 2004·5 cites·6 claims

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