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Patent applications and USPTO patent grants for Sugita; Makoto.The latest application filed is for "spark plug and method of manufacturing the same".
Patent | Date |
---|---|
Spark plug having stress corrosion cracking resistance Grant 8,716,924 - Nasu , et al. May 6, 2 | 2014-05-06 |
Spark plug and method of manufacturing the same Grant 8,704,434 - Moritani , et al. April 22, 2 | 2014-04-22 |
Spark Plug And Method Of Manufacturing The Same App 20130334954 - Moritani; Kenji ;   et al. | 2013-12-19 |
Spark Plug App 20130154468 - Nasu; Hiroaki ;   et al. | 2013-06-20 |
Electronic copying machine Grant D358,411 - Minakawa , et al. May 16, 1 | 1995-05-16 |
Electrostatic copying machine Grant D350,767 - Kojima , et al. September 20, 1 | 1994-09-20 |
Electronic filing system with facsimile transmitter/receiver Grant D334,567 - Someya , et al. April 6, 1 | 1993-04-06 |
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