Yoshikawa; Takafumi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Yoshikawa; Takafumi.The latest application filed is for "ferroelectric memory and method for fabricating the same".

Company Profile

0.5.3

Yoshikawa; Takafumi - Niigata JP
Yoshikawa; Takafumi - Chigasaki JP
Yoshikawa; Takafumi - Kawasaki 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
Ferroelectric memory having a hydrogen barrier film which continuously covers a plurality of capacitors in a capacitor line Grant 6,972,449 - Yoshikawa , et al. December 6, 2	2005-12-06
Ferroelectric memory and method for fabricating the same App 20050036375 - Yoshikawa, Takafumi ; et al.	2005-02-17
Ferroelectric memory and method for fabricating the same Grant 6,794,199 - Yoshikawa , et al. September 21, 2	2004-09-21
Genes encoding protein having activity of transferring sugar onto aurone Grant 6,770,747 - Sakakibara , et al. August 3, 2	2004-08-03
Ferroelectric memory and method for fabricating the same App 20040140493 - Yoshikawa, Takafumi ; et al.	2004-07-22
Ferroelectric memory Grant 6,717,198 - Yoshikawa , et al. April 6, 2	2004-04-06
Ferroelectric memory and method for fabricating the same App 20030058709 - Yoshikawa, Takafumi ; et al.	2003-03-27
Apparatus and method for measuring a temperature of a high temperature liquid contained in a furnace Grant 5,585,914 - Yamasaki , et al. December 17, 1	1996-12-17

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