loadpatents
Patent applications and USPTO patent grants for SHIMAMURA; Takuya.The latest application filed is for "spark plug production method".
Patent | Date |
---|---|
Spark Plug Production Method App 20190334323 - SHIMAMURA; Takuya | 2019-10-31 |
Production method of spark plug Grant 10,355,458 - Shimamura July 16, 2 | 2019-07-16 |
Method of manufacturing spark plug Grant 10,297,983 - Shimamura | 2019-05-21 |
Production Method Of Spark Plug App 20190123517 - SHIMAMURA; Takuya | 2019-04-25 |
Method Of Manufacturing Spark Plug App 20180301878 - SHIMAMURA; Takuya | 2018-10-18 |
Spark plug Grant 9,455,553 - Shimamura , et al. September 27, 2 | 2016-09-27 |
Spark Plug App 20150372457 - SHIMAMURA; Takuya ;   et al. | 2015-12-24 |
Spark plug Grant 9,166,379 - Shimamura October 20, 2 | 2015-10-20 |
Spark Plug App 20150194792 - Shimamura; Takuya | 2015-07-09 |
Spark plug Grant 8,729,785 - Shimamura , et al. May 20, 2 | 2014-05-20 |
Spark plug Grant 8,624,475 - Shimamura , et al. January 7, 2 | 2014-01-07 |
Spark Plug App 20130134857 - Shimamura; Takuya ;   et al. | 2013-05-30 |
Spark Plug App 20120267995 - Shimamura; Takuya ;   et al. | 2012-10-25 |
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