SHIROMARU; Katsutoshi
Patent Applications and Registrations
Patent applications and USPTO patent grants for SHIROMARU; Katsutoshi.The latest application filed is for "fluid machine".
- SHIROMARU; Katsutoshi - Aichi-ken JP
- Shiromaru; Katsutoshi - Kariya JP
- Shiromaru; Katsutoshi - Kariya-shi JP
| Patent | Date |
|---|---|
| Fluid Machine App 20220242199 - SHIROMARU; Katsutoshi ; et al. | 2022-08-04 |
| Compressor Grant 9,581,162 - Yamada , et al. February 28, 2 | 2017-02-28 |
| Compressor having intercooler core Grant 9,366,258 - Suzuki , et al. June 14, 2 | 2016-06-14 |
| Compressor App 20150023811 - YAMADA; Kazuho ; et al. | 2015-01-22 |
| Roots type fluid machine Grant 8,784,087 - Hirano , et al. July 22, 2 | 2014-07-22 |
| Electric pump for hydrogen circulation Grant 8,491,279 - Fujii , et al. July 23, 2 | 2013-07-23 |
| Compressor App 20120201709 - SUZUKI; Fumihiro ; et al. | 2012-08-09 |
| Roots Type Fluid Machine App 20100254846 - Hirano; Takayuki ; et al. | 2010-10-07 |
| Electric pump for hydrogen circulation App 20070177999 - Fujii; Toshiro ; et al. | 2007-08-02 |
| Motor-driven Roots compressor App 20060029510 - Shiromaru; Katsutoshi ; et al. | 2006-02-09 |
| Fuel cell system App 20050112424 - Hirano, Takayuki ; et al. | 2005-05-26 |
| Fluid compressor App 20050112014 - Shiromaru, Katsutoshi ; et al. | 2005-05-26 |
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