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Patent applications and USPTO patent grants for Ishiguro; Yasuaki.The latest application filed is for "ink composition, ink jet recording method using same, and colored material".
Patent | Date |
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Ink composition, ink jet recording method using same, and colored material Grant 10,190,009 - Ono , et al. Ja | 2019-01-29 |
Ink Composition, Ink Jet Recording Method Using Same, And Colored Material App 20160160065 - ONO; Daisuke ;   et al. | 2016-06-09 |
Electronic still photographic adaptor mountable single-lens reflex camera Grant 5,940,642 - Ishiguro August 17, 1 | 1999-08-17 |
Automatic exposure control apparatus with improved exposure value calculation for photographing a moving object Grant 5,255,044 - Ishiguro October 19, 1 | 1993-10-19 |
Automatic focusing detection device for cameras Grant 5,041,859 - Ishiguro , et al. August 20, 1 | 1991-08-20 |
Automatic focusing apparatus of camera Grant 4,933,700 - Ikeda , et al. June 12, 1 | 1990-06-12 |
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