Tanahashi; Kazutomo

Patent Applications and Registrations

Patent applications and USPTO patent grants for Tanahashi; Kazutomo.The latest application filed is for "alumina-silica-based fiber, ceramic fiber, ceramic fiber complex, retaining seal material, production method thereof, and alumina fiber complex production method".

Company Profile

0.6.5

Tanahashi; Kazutomo - Ogaki N/A JP
Tanahashi; Kazutomo - Ogaki-shi 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
Alumina-silica-based fiber, ceramic fiber, ceramic fiber complex, retaining seal material, production method thereof, and alumina fiber complex production method Grant 8,790,581 - Tanahashi , et al. July 29, 2	2014-07-29
Alumina-silica-based fiber, ceramic fiber, ceramic fiber complex, retaining seal material, production method thereof, and alumina fiber complex production method Grant 8,540,941 - Tanahashi , et al. September 24, 2	2013-09-24
Alumina-silica-based fiber, ceramic fiber, ceramic fiber complex, retaining seal material, production method thereof, and alumina fiber complex production method Grant 8,303,901 - Tanahashi , et al. November 6, 2	2012-11-06
Alumina-silica-based fiber, ceramic fiber, ceramic fiber complex, retaining seal material, production method thereof, and alumina fiber complex production method Grant 7,790,121 - Tanahashi , et al. September 7, 2	2010-09-07
Alumina-silica-based Fiber, Ceramic Fiber, Ceramic Fiber Complex, Retaining Seal Material, Production Method Thereof, And Alumina Fiber Complex Production Method App 20090143217 - Tanahashi; Kazutomo ; et al.	2009-06-04
Alumina-silica-based Fiber, Ceramic Fiber, Ceramic Fiber Complex, Retaining Seal Material, Production Method Thereof, And Alumina Fiber Complex Production Method App 20090081442 - TANAHASHI; Kazutomo ; et al.	2009-03-26
Alumina-silica-based Fiber, Ceramic Fiber, Ceramic Fiber Complex, Retaining Seal Material, Production Method Thereof, And Alumina Fiber Complex Production Method App 20090072498 - TANAHASHI; Kazutomo ; et al.	2009-03-19
Alumina-silica-based Fiber, Ceramic Fiber, Ceramic Fiber Complex, Retaining Seal Material, Production Method Thereof, And Alumina Fiber Complex Production Method App 20090075812 - TANAHASHI; Kazutomo ; et al.	2009-03-19
Alumina-silica-based fiber, ceramic fiber, ceramic fiber complex, retaining seal material, production method thereof, and alumina fiber complex production method App 20040234428 - Tanahashi, Kazutomo ; et al.	2004-11-25

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