Tanaka; Hirohumi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tanaka; Hirohumi.The latest application filed is for "method for producing lithium carbonate".
- Tanaka; Hirohumi - Tokyo N/A JP
- Tanaka; Hirohumi - Anan JP
| Patent | Date |
|---|---|
| Method for producing lithium carbonate Grant 9,255,011 - Kawata , et al. February 9, 2 | 2016-02-09 |
| Method For Producing Lithium Carbonate App 20130251610 - KAWATA; Masanobu ; et al. | 2013-09-26 |
| Method of producing fluorapatite and a moisture sensitive resistor using fluorapatite obtained by the same Grant 4,971,739 - Ichinose , et al. November 20, 1 | 1990-11-20 |
| Method of producing fluorapatite Grant 4,855,118 - Ichinose , et al. August 8, 1 | 1989-08-08 |
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