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Patent applications and USPTO patent grants for Takeda; Toshihide.The latest application filed is for "filter media for liquid purification to remove trace metals".
Patent | Date |
---|---|
Filter Media For Liquid Purification To Remove Trace Metals App 20110259818 - Tamada; Masao ;   et al. | 2011-10-27 |
Functional Filter Medium App 20080230471 - TAMADA; Masao ;   et al. | 2008-09-25 |
Surface hardened aluminum part and method of producing same Grant 5,352,538 - Takeda , et al. October 4, 1 | 1994-10-04 |
Fibrous structures having a durable fragrance and a process for preparing the same Grant 4,917,920 - Ono , et al. April 17, 1 | 1990-04-17 |
Fibrous structures having a durable fragrance Grant 4,882,220 - Ono , et al. November 21, 1 | 1989-11-21 |
Heat retaining article Grant 4,547,906 - Nishida , et al. October 22, 1 | 1985-10-22 |
Method of treating synthetic fibers or synthetic fiber fabrics Grant 4,238,193 - Kisaichi , et al. December 9, 1 | 1980-12-09 |
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