Inventor · disambiguated record
Yukinari Okuyama
Also filed as: OKUYAMA YUKINARI
3 granted patents·2 pending applications·25 citations·filing 1996–2019
69Inventor score
Top patents by PatentIndex Score
5 records- 0172US7357982B2Polybenzazole fiber and use thereofTOYO BOSEKI·Filed 2003·Granted Apr 15, 2008·13 cites·18 claims
- 0268US7404426B2Hybrid cord for rubber reinforcement and rubber product employing the sameNIPPON SHEET GLASS CO LTD·Filed 2004·Granted Jul 29, 2008·7 cites·11 claims
- 0355US2022034012A1Nonwoven-fabric structure and manufacturing method thereforTOYO BOSEKI·Filed 2019·Application pending·0 cites
- 0439US5922259ACord of twisted polybenzazole fibersTOYO BOSEKI·Filed 1996·Granted Jul 13, 1999·5 cites·6 claims
- 0524US2006046049A1Highly durable polybenzazole composition, fiber and filmABE YUKIHIRO·Filed 2003·Application pending·0 cites
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