Inventor · disambiguated record
Yasuhiro Shibayama
Also filed as: SHIBAYAMA YASUHIRO
3 granted patents·33 citations·filing 1985–1986
68Inventor score
Technology areasC03B
Files withFURUKAWA ELECTRIC CO LTD3
Top patents by PatentIndex Score
3 records- 0170US4813989AApparatus for fabricating optical fiber preformFURUKAWA ELECTRIC CO LTD·Filed 1986·Granted Mar 21, 1989·23 cites·3 claims
- 0244US4772303AProcess for fabricating optical fiberFURUKAWA ELECTRIC CO LTD·Filed 1986·Granted Sep 20, 1988·8 cites·4 claims
- 0327US4832721AMethod of fabricating optical fiber base materialFURUKAWA ELECTRIC CO LTD·Filed 1985·Granted May 23, 1989·2 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →