Kuroda; Toshimasa

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kuroda; Toshimasa.The latest application filed is for "color-developing composite short fibers and color-developing structures employing the same".

Company Profile

0.10.1

Kuroda; Toshimasa - Ibaraki JP
Kuroda, Toshimasa - Ibaraki-shi JP
Kuroda; Toshimasa - Osaka JP
Kuroda; Toshimasa - Takatsuki JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Fiber having optical interference function and use thereof Grant 6,430,348 - Asano , et al. August 6, 2	2002-08-06
Color-developing composite short fibers and color-developing structures employing the same App 20020086157 - Kumazawa, Kinya ; et al.	2002-07-04
Color-developing composite short fibers and color-developing structures employing the same Grant 6,387,488 - Kumazawa , et al. May 14, 2	2002-05-14
Fiber structure, cloths using same, and textile goods Grant 6,335,094 - Owaki , et al. January 1, 2	2002-01-01
Fiber structure and textile using same Grant 6,326,094 - Asano , et al. December 4, 2	2001-12-04
Polyethylene naphthalate fiber Grant 6,177,192 - Asano , et al. January 23, 2	2001-01-23
Polyester filament yarn and process for producing same, and fabric thereof and process for producing same Grant 5,733,656 - Iohara , et al. March 31, 1	1998-03-31
Polyester conjugate crimped yarns Grant 4,473,996 - Kuroda , et al. October 2, 1	1984-10-02
Crimpable conjugate filamentary yarns having a flattened cross-sectional configuration Grant 4,405,686 - Kuroda , et al. September 20, 1	1983-09-20
Thermoplastic synthetic filaments and process for producing the same Grant 4,356,234 - Kumakawa , et al. October 26, 1	1982-10-26
Process and apparatus for crimping filament yarn Grant 4,268,940 - Kuroda , et al. May 26, 1	1981-05-26

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