Kohama; Yasuaki
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kohama; Yasuaki.The latest application filed is for "multi-tube nozzle for use in eradicating harmful aquatic organisms".
- Kohama; Yasuaki - Sendai JP
- KOHAMA; Yasuaki - Sendai-shi Miyagi
- Kohama; Yasuaki - Miyagi N/A JP
| Patent | Date |
|---|---|
| Multi-tube nozzle for use in eradicating harmful aquatic organisms Grant 10,537,094 - Kijima , et al. Ja | 2020-01-21 |
| Multi-tube Nozzle For Use In Eradicating Harmful Aquatic Organisms App 20190216060 - KIJIMA; Akihiro ; et al. | 2019-07-18 |
| Magnesium alloy fuel cell Grant 9,461,305 - Kohama , et al. October 4, 2 | 2016-10-04 |
| Magnesium Fuel Cell App 20140220458 - Kohama; Yasuaki ; et al. | 2014-08-07 |
| Ballast water treatment equipment, a ballast water detoxifying treatment system using the same, and a method for treating the ballast water Grant 8,557,122 - Kijima , et al. October 15, 2 | 2013-10-15 |
| Ballast Water Treatment Equipment, A Ballast Water Detoxifying Treatment System Using The Same, And A Method For Treating The Ballast Water App 20120318751 - Kijima; Akihiro ; et al. | 2012-12-20 |
| Method for producing monodisperse bubbles Grant 7,591,452 - Kohama , et al. September 22, 2 | 2009-09-22 |
| Method of forming monodisperse bubble App 20060284325 - Kohama; Yasuaki ; et al. | 2006-12-21 |
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