Marugame; Kazuo
Patent Applications and Registrations
Patent applications and USPTO patent grants for Marugame; Kazuo.The latest application filed is for "corrosion- resistant test device".
- Marugame; Kazuo - Tokyo JP
- Marugame; Kazuo - Sakai JP
| Patent | Date |
|---|---|
| Metal pipe corrosion monitoring device and use thereof Grant 9,239,282 - Miyazaki , et al. January 19, 2 | 2016-01-19 |
| Corrosion- Resistant Test Device App 20150153264 - Matsumura; Masanobu ; et al. | 2015-06-04 |
| Metal Pipe Corrosion Monitoring Device And Use Thereof App 20140306726 - Miyazaki; Haruhisa ; et al. | 2014-10-16 |
| Method For Treatment Of Iron-based Metal Surface Exposed To Superheated Steam App 20120145187 - Abe; Yoshiyuki ; et al. | 2012-06-14 |
| Corrosion inhibitor Grant 4,512,552 - Katayama , et al. April 23, 1 | 1985-04-23 |
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