Iwami; Katsuji

Patent Applications and Registrations

Patent applications and USPTO patent grants for Iwami; Katsuji.The latest application filed is for "magnetic carrier for electrophotographic developer and process for producing the same, and two-component system developer".

Company Profile

0.3.4

Iwami; Katsuji - Hiroshima-ken JP
Iwami; Katsuji - Otake-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
Magnetic carrier for electrophotographic developer and process for producing the same, and two-component system developer Grant 9,921,510 - Iwami , et al. March 20, 2	2018-03-20
Magnetic Carrier For Electrophotographic Developer And Process For Producing The Same, And Two-component System Developer App 20170160664 - IWAMI; Katsuji ; et al.	2017-06-08
Magnetic carrier for electrophotographic developer and process for producing the same, and two-component system developer Grant 9,606,467 - Iwami , et al. March 28, 2	2017-03-28
Negative Electrode Active Substance Particles For Non-aqueous Electrolyte Secondary Batteries And Process For Producing The Same, And Non-aqueous Electrolyte Secondary Battery App 20150064553 - Kono; Yoshiteru ; et al.	2015-03-05
Positive Electrode Active Substance For Non-aqueous Electrolyte Secondary Batteries, And Non-aqueous Electrolyte Secondary Battery App 20120196185 - Kono; Yoshiteru ; et al.	2012-08-02
Magnetic Carrier For Electrophotographic Developer And Process For Producing The Same, And Two-component System Developer App 20120129087 - Iwami; Katsuji ; et al.	2012-05-24

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