Oura; Takafumi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Oura; Takafumi.The latest application filed is for "non-aqueous electrolyte secondary battery".

Company Profile

0.13.9

Oura; Takafumi - Osaka N/A JP
Oura; Takafumi - Shijonawate JP
Oura; Takafumi - Hirakata JP
Oura; Takafumi - Neyagawa JP
Oura, Takafumi - Hirakata-shi JP
Oura; Takafumi - Moriguchi 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
Non-aqueous electrolyte secondary battery Grant 8,367,252 - Morikawa , et al. February 5, 2	2013-02-05
Method for producing negative electrode for non-aqueous electrolyte secondary battery, and negative electrode for non-aqueous electrolyte secondary battery Grant 8,277,520 - Inoue , et al. October 2, 2	2012-10-02
Non-aqueous Electrolyte Secondary Battery App 20100227218 - Morikawa; Takaharu ; et al.	2010-09-09
Non-aqueous electrolyte secondary battery and method for charging the same Grant 7,674,556 - Nakura , et al. March 9, 2	2010-03-09
Method For Producing Negative Electrode For Non-aqueous Electrolyte Secondary Battery, And Negative Electrode For Non-aqueous Electrolyte Secondary Battery App 20080124628 - INOUE; Toshihiro ; et al.	2008-05-29
Non-Aqueous Electrolyte and Secondary Battery Containing the Same App 20070254215 - Morikawa; Takaharu ; et al.	2007-11-01
Lithium rechargeable battery Grant 7,052,803 - Kato , et al. May 30, 2	2006-05-30
Non-aqueous electrolyte secondary battery Grant 7,026,073 - Ueda , et al. April 11, 2	2006-04-11
Non-aqueous electrochemical apparatus Grant 6,958,198 - Iwamoto , et al. October 25, 2	2005-10-25
Polymeric solid electrolyte and lithium secondary cell using the same Grant 6,806,004 - Iwamoto , et al. October 19, 2	2004-10-19
Nonaqueous electrolyte secondary cell Grant 6,723,473 - Oura , et al. April 20, 2	2004-04-20
Nonaqueous electrolyte secondary battery with a polyolefin microporous membrane separator Grant 6,713,217 - Oura , et al. March 30, 2	2004-03-30
Lithium rechargeable battery App 20040023115 - Kato, Fumio ; et al.	2004-02-05
Non-aqueous electrolyte secondary battery and method for charging the same App 20030228519 - Nakura, Kensuke ; et al.	2003-12-11
Lithium secondary cell Grant 6,645,667 - Iwamoto , et al. November 11, 2	2003-11-11
Non-aqueous electrochemical device Grant 6,630,272 - Iwamoto , et al. October 7, 2	2003-10-07
Non-aqueous electrolyte secondary battery App 20020192565 - Ueda, Atsushi ; et al.	2002-12-19
Non-aqueous electrochemical apparatus App 20020039677 - Iwamoto, Kazuya ; et al.	2002-04-04
Non-aqueous electrolyte secondary battery and method for producing the same App 20010053474 - Oura, Takafumi ; et al.	2001-12-20
Nonaqueous Electrolyte Secondary Battery App 20010016289 - OURA, TAKAFUMI ; et al.	2001-08-23
Secondary battery Grant 6,114,065 - Inoue , et al. September 5, 2	2000-09-05

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