Inventor · disambiguated record
Takaharu Ichiryu
Also filed as: ICHIRYU TAKAHARU
8 granted patents·2 pending applications·101 citations·filing 1988–2004
87Inventor score
Top patents by PatentIndex Score
10 records- 0182US5429787AMethod for rapid drying of a polybenzazole fiberDOW CHEMICAL CO·Filed 1993·Granted Jul 4, 1995·31 cites·31 claims
- 0272US7357982B2Polybenzazole fiber and use thereofTOYO BOSEKI·Filed 2003·Granted Apr 15, 2008·13 cites·18 claims
- 0370US7311174B2Cloth for loudspeaker diaphragm, loudspeaker diaphragm, and loudspeakerKENWOOD CORP·Filed 2000·Granted Dec 25, 2007·14 cites·4 claims
- 0453US5527609ACrimped polybenzazole staple fiber and manufacture thereofTOYO BOSEKI·Filed 1995·Granted Jun 18, 1996·10 cites·1 claims
- 0550US5780152AHigh temperature resistant blended yarnTOYO BOSEKI·Filed 1997·Granted Jul 14, 1998·16 cites·12 claims
- 0650US5585052AProcess for the preparation of polybenzazole staple fiberDOW CHEMICAL CO·Filed 1994·Granted Dec 17, 1996·8 cites·11 claims
- 0747US2007216405A1Commodity Inspection System and Inspectable Textile ProductTOYO BOSEKI·Filed 2004·Application pending·0 cites
- 0846US4946746ANovel metal fiber and process for producing the sameTOYO BOSEKI·Filed 1988·Granted Aug 7, 1990·7 cites·30 claims
- 0930US5851466AProcess of making polybenzazole staple fibersTOYO BOSEKI·Filed 1995·Granted Dec 22, 1998·2 cites·16 claims
- 1024US2006046049A1Highly durable polybenzazole composition, fiber and filmABE YUKIHIRO·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →