loadpatents
Patent applications and USPTO patent grants for Numakura; Iwao.The latest application filed is for "method of manufacturing substrate and substrate and mask film".
Patent | Date |
---|---|
Method of manufacturing substrate and substrate and mask film Grant 9,857,687 - Tsuge , et al. January 2, 2 | 2018-01-02 |
Method Of Manufacturing Substrate And Substrate And Mask Film App 20160011514 - TSUGE; Kazunori ;   et al. | 2016-01-14 |
Cu plated ceramic substrate and a method of manufacturing the same Grant 6,391,473 - Numakura , et al. May 21, 2 | 2002-05-21 |
Cu plated ceramic substrate and a method of manufacturing the same App 20010050100 - Numakura, Iwao ;   et al. | 2001-12-13 |
Tonal conversion method of a picture Grant 5,371,616 - Numakura , et al. December 6, 1 | 1994-12-06 |
Tonal conversion method for a picture Grant 5,357,349 - Numakura , et al. October 18, 1 | 1994-10-18 |
Tonal conversion method for pictures Grant 4,956,718 - Numakura , et al. September 11, 1 | 1990-09-11 |
Tonal conversion method for pictures Grant 4,924,323 - Numakura , et al. May 8, 1 | 1990-05-08 |
Photomechanical apparatus Grant 4,833,546 - Numakura , et al. May 23, 1 | 1989-05-23 |
Tonal conversion method for pictures Grant 4,811,108 - Numakura , et al. March 7, 1 | 1989-03-07 |
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