Arai; Nobukazu
Patent Applications and Registrations
Patent applications and USPTO patent grants for Arai; Nobukazu.The latest application filed is for "ultrapure water producing method".
- Arai; Nobukazu - Tokyo N/A JP
- Arai; Nobukazu - Shinjuku-ku JP
| Patent | Date |
|---|---|
| Ultrapure water producing method and apparatus Grant 9,085,475 - Arai , et al. July 21, 2 | 2015-07-21 |
| Water treatment method and method for producing ultrapure water Grant 8,916,048 - Arai , et al. December 23, 2 | 2014-12-23 |
| Ultrapure Water Producing Method App 20130292330 - Arai; Nobukazu ; et al. | 2013-11-07 |
| Water Treatment Method And Ultrapure Water Production Method App 20130105389 - Arai; Nobukazu ; et al. | 2013-05-02 |
| Water Treatment Method And Ultrapure Water Producing Method App 20130048558 - Arai; Nobukazu ; et al. | 2013-02-28 |
| Water Treatment Method And Method For Producing Ultrapure Water App 20130032532 - Arai; Nobukazu ; et al. | 2013-02-07 |
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