Inventor · disambiguated record
Hiroshi Raijo
Also filed as: RAIJO HIROSHI
2 granted patents·1 pending application·53 citations·filing 1988–2005
57Inventor score
Technology areasG02B
Files withFURUKAWA ELECTRIC CO LTD2
Top patents by PatentIndex Score
3 records- 0182US4886335AOptical fiber switch systemFURUKAWA ELECTRIC CO LTD·Filed 1988·Granted Dec 12, 1989·53 cites·19 claims
- 0238US7376300B2Variable optical dispersion compensating moduleFURUKAWA ELECTRIC CO LTD·Filed 2005·Granted May 20, 2008·0 cites·10 claims
- 0330US2003007725A1Variable optical dispersion compensating moduleFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →