Inventor · disambiguated record
Toshihiko Tsutsui
Also filed as: TSUTSUI TOSHIHIKO
5 granted patents·1 pending application·84 citations·filing 1999–2017
82Inventor score
Top patents by PatentIndex Score
6 records- 0186US6410139B1Split type conjugate fiber, method for producing the same and fiber formed article using the sameCHISSO CORP·Filed 2000·Granted Jun 25, 2002·20 cites·6 claims
- 0281US6617023B2Splittable multi-component fiber, method for producing it, and fibrous article comprising itCHISSO CORP·Filed 2002·Granted Sep 9, 2003·21 cites·14 claims
- 0375US6495255B2Polyolefin splittable conjugate fiber and a fiber structure using the sameCHISSO CORP·Filed 2001·Granted Dec 17, 2002·12 cites·7 claims
- 0448US6211101B1Durable hydrophilic fiber and fabric using the sameCHISSO CORP·Filed 1999·Granted Apr 3, 2001·13 cites·8 claims
- 0547US2019062952A1Low-elution polyethylene-based fibers and nonwoven fabric using sameES FIBERVISIONS CO LTD·Filed 2017·Application pending·0 cites
- 0646US6228490B1Splittable conjugated fiber and nonwoven fabric using the same, and absorbent articleCHISSO CORP·Filed 1999·Granted May 8, 2001·18 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →