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Patent applications and USPTO patent grants for Matsushita; Soichi.The latest application filed is for "surface potential sensor and copying machine".
Patent | Date |
---|---|
Surface potential sensor and copying machine Grant 10,073,127 - Matsushita September 11, 2 | 2018-09-11 |
Surface Potential Sensor And Copying Machine App 20150028881 - Matsushita; Soichi | 2015-01-29 |
Display Filter And Display Module Provided Therewith App 20090097145 - Fujii; Atsunobu ;   et al. | 2009-04-16 |
Internal combustion engine siamese port type intake system construction with deflection valve additional to intake control valve Grant 4,719,886 - Kotani , et al. January 19, 1 | 1988-01-19 |
Method and device for control of internal combustion engine variable swirl air fuel intake system with direct helical intake passage Grant 4,694,794 - Kato , et al. September 22, 1 | 1987-09-22 |
Method and apparatus for reducing NOx in internal combustion engine Grant 4,682,577 - Kato , et al. July 28, 1 | 1987-07-28 |
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