Inventor · disambiguated record
Wataru Katsurashima
Also filed as: KATSURASHIMA WATARU
4 granted patents·1 pending application·52 citations·filing 1990–2004
76Inventor score
Top patents by PatentIndex Score
5 records- 0162US5082347ATape-like coated optical fiberSUMITOMO ELECTRIC INDUSTRIES·Filed 1990·Granted Jan 21, 1992·28 cites·1 claims
- 0261US7716337B2Intermediate device which can be introduced and removed in seamless wayNEC CORP·Filed 2004·Granted May 11, 2010·8 cites·23 claims
- 0360US6785792B2Storage system and data relocation methodNEC CORP·Filed 2002·Granted Aug 31, 2004·10 cites·28 claims
- 0441US2004267758A1Information processing apparatus for performing file migration on-line between file serversNIPPON ELECTRIC CO·Filed 2004·Application pending·0 cites
- 0535US5422182ALight transmitting glass fiberSUMITOMO ELECTRIC INDUSTRIES·Filed 1993·Granted Jun 6, 1995·6 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →