HATAYA; Koji

Patent Applications and Registrations

Patent applications and USPTO patent grants for HATAYA; Koji.The latest application filed is for "negative electrode for nonaqueous electrolyte rechargeable battery and nonaqueous electrolyte rechargeable battery using same".

Company Profile

0.3.6

HATAYA; Koji - Tokyo JP
Hataya; Koji - Chiyoda-ku 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
Negative Electrode For Nonaqueous Electrolyte Rechargeable Battery And Nonaqueous Electrolyte Rechargeable Battery Using Same App 20150132646 - NISHIKUBO; Hideo ; et al.	2015-05-14
Porous silicon particles and complex porous silicon particles, and method for producing both Grant 8,980,428 - Yoshida , et al. March 17, 2	2015-03-17
Porous Silicon Particles And Complex Porous Silicon Particles, And Method For Producing Both App 20130196158 - YOSHIDA; Hirokazu ; et al.	2013-08-01
Semiconductor device Grant 7,859,014 - Nakayama , et al. December 28, 2	2010-12-28
Ohmic electrode structure of nitride semiconductor device Grant 7,459,788 - Nakayama , et al. December 2, 2	2008-12-02
Schottky Electrode of Nitride Semiconductor Device and Process for Production Thereof App 20080006853 - Miyamoto; Hironobu ; et al.	2008-01-10
Ohmic electrode structure of nitride semiconductor device App 20070164305 - Nakayama; Tatsuo ; et al.	2007-07-19
Semiconductor device App 20070158692 - Nakayama; Tatsuo ; et al.	2007-07-12
Solid electrolyte and battery using the same App 20020187402 - Hataya, Koji	2002-12-12

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