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Patent applications and USPTO patent grants for Kawasoe; Hiroyuki.The latest application filed is for "exhaust purifying apparatus".
Patent | Date |
---|---|
Exhaust purifying apparatus Grant 10,287,953 - Ozaki , et al. | 2019-05-14 |
Exhaust Purifying Apparatus App 20180163599 - OZAKI; Yuki ;   et al. | 2018-06-14 |
Engine Grant 9,784,153 - Okano , et al. October 10, 2 | 2017-10-10 |
Engine App 20150219041 - OKANO; Shunji ;   et al. | 2015-08-06 |
Spark-ignition engine Grant 8,997,724 - Nakashima , et al. April 7, 2 | 2015-04-07 |
Spark-ignition Engine App 20140238367 - NAKASHIMA; Eishin ;   et al. | 2014-08-28 |
Air-cooled V-shaped engine Grant 7,523,726 - Nakashima , et al. April 28, 2 | 2009-04-28 |
Air-cooled V-shaped Engine App 20080127914 - Nakashima; Eishin ;   et al. | 2008-06-05 |
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