Kato; Osami
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kato; Osami.The latest application filed is for "hollow yarn membrane module, potting agent therefor and method for deaeration of liquid chemicals".
- Kato; Osami - Nagoya JP
- Kato; Osami - Higashi-ku Nagoya-shi Aichi JP
- Kato; Osami - Kanagawa JP
- Kato; Osami - Kasugai JA
| Patent | Date |
|---|---|
| Hollow yarn membrane module, potting agent therefor and method for deaeration of liquid chemicals Grant 6,648,945 - Takeda , et al. November 18, 2 | 2003-11-18 |
| Method of cleaning membrane assembly with detergent Grant 6,325,938 - Miyashita , et al. December 4, 2 | 2001-12-04 |
| Membrane separator assembly and method of cleaning the assembly utilizing gas diffuser underneath the assembly Grant 6,280,626 - Miyashita , et al. August 28, 2 | 2001-08-28 |
| Diverter and water purifier having same Grant 5,653,868 - Yanou , et al. August 5, 1 | 1997-08-05 |
| Filter Grant H1,157 - Yanou , et al. April 6, 1 | 1993-04-06 |
| Retrieval control apparatus for microfilm reader Grant 4,738,523 - Ito , et al. April 19, 1 | 1988-04-19 |
| Method for clarifying waste water containing finely divided oily materials Grant 4,059,511 - Musha , et al. November 22, 1 | 1977-11-22 |
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