TOKUMARU; Shinji

Patent Applications and Registrations

Patent applications and USPTO patent grants for TOKUMARU; Shinji.The latest application filed is for "light wavelength conversion member and method for producing same, photovoltaic module, and solar battery".

Company Profile

5.6.8

TOKUMARU; Shinji - Tokyo JP
Tokumaru; Shinji - Futtsu JP
Tokumaru; Shinji - Chiba JP
Tokumaru, Shinji - Futtsu-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
Light Wavelength Conversion Member And Method For Producing Same, Photovoltaic Module, And Solar Battery App 20210126152 - TOKUMARU; Shinji	2021-04-29
Selective emitter for thermophotovoltaic power generator Grant 10,978,988 - Tokumaru , et al. April 13, 2	2021-04-13
Selective Emitter For Thermophotovoltaic Power Generator App 20200127596 - TOKUMARU; Shinji ; et al.	2020-04-23
Thermophotovoltaic Conversion Member App 20190068108 - UNO; Tomohiro ; et al.	2019-02-28
Method for manufacturing highly pure silicon, highly pure silicon obtained by this method, and silicon raw material for manufacturing highly pure silicon Grant 10,167,199 - Tokumaru , et al. J	2019-01-01
Method For Manufacturing Highly Pure Silicon, Highly Pure Silicon Obtained By This Method, And Silicon Raw Material For Manufacturing Highly Pure Silicon App 20150028268 - Tokumaru; Shinji ; et al.	2015-01-29
High purity silicon production system and production method Grant 8,038,973 - Ito , et al. October 18, 2	2011-10-18
Method of refining Si Grant 7,662,356 - Tokumaru , et al. February 16, 2	2010-02-16
High Purity Silicon Production System and Production Method App 20090155158 - Ito; Nobuaki ; et al.	2009-06-18
Method for production of silicon Grant 7,455,822 - Kondo , et al. November 25, 2	2008-11-25
Method of Refining Si App 20080145294 - Tokumaru; Shinji ; et al.	2008-06-19
Method for producing si App 20040247512 - Kondo, Jiro ; et al.	2004-12-09

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