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Patent applications and USPTO patent grants for Nakaoka; Hideo.The latest application filed is for "strainer".
Patent | Date |
---|---|
Strainer Grant 10,441,902 - Tange , et al. Oc | 2019-10-15 |
Filter with diverse shaped and dimensioned protrusions formed on an end plate of its cylindrically shaped filter material Grant 10,058,801 - Nakaoka , et al. August 28, 2 | 2018-08-28 |
Filter element and filtering device Grant 9,987,570 - Taku , et al. June 5, 2 | 2018-06-05 |
Strainer App 20180001235 - TANGE; Takazumi ;   et al. | 2018-01-04 |
Filter Element App 20160243470 - NAKAOKA; Hideo ;   et al. | 2016-08-25 |
Filter Element And Filtering Device App 20150343338 - TAKU; Meiho ;   et al. | 2015-12-03 |
Fluid Supply Device And Fuel Supply Device App 20100252494 - Kitajima; Nobuyuki ;   et al. | 2010-10-07 |
Pupil divisional focusing position detection apparatus using lenticula lens Grant 4,414,470 - Nakaoka November 8, 1 | 1983-11-08 |
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