OOI; Yasuhiro
Patent Applications and Registrations
Patent applications and USPTO patent grants for OOI; Yasuhiro.The latest application filed is for "method and apparatus for clarifying industrial water".
- OOI; Yasuhiro - Tokyo JP
- Ooi; Yasuhiro - Numazu JP
- Ooi; Yasuhiro - Numazu-shi JP
- Ooi; Yasuhiro - Shinjuku-ku JP
- Ooi; Yasuhiro - Susono JP
- Ooi; Yasuhiro - Funabashi JA
| Patent | Date |
|---|---|
| Method And Apparatus For Clarifying Industrial Water App 20180370825 - OOI; Yasuhiro ; et al. | 2018-12-27 |
| Controller of internal combustion engine with supercharger Grant 9,850,874 - Demura , et al. December 26, 2 | 2017-12-26 |
| Water treatment method and water treatment flocculant Grant 9,403,704 - Ooi , et al. August 2, 2 | 2016-08-02 |
| Controller Of Internal Combustion Engine With Supercharger App 20150047606 - Demura; Takayuki ; et al. | 2015-02-19 |
| Water Treatment Method And Water Treatment Flocculant App 20120241377 - Ooi; Yasuhiro ; et al. | 2012-09-27 |
| Boost pressure control system for a supercharged engine Grant 5,154,155 - Ohnaka , et al. October 13, 1 | 1992-10-13 |
| Electronic Stop-watch And Timepiece Grant 3,854,277 - Samejima , et al. December 17, 1 | 1974-12-17 |
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