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Patent applications and USPTO patent grants for Kuwamura; Yasukazu.The latest application filed is for "photoelectric encoder and electric device provided with the same".
Patent | Date |
---|---|
Photoelectric encoder and electric device provided with the same Grant 7,301,141 - Kuwamura November 27, 2 | 2007-11-27 |
Photoelectric encoder and electric device provided with the same App 20070018085 - Kuwamura; Yasukazu | 2007-01-25 |
Optical communication circuit chip, optical/electrical common transmission apparatus, optical transmission apparatus, and electric apparatus using same App 20030142984 - Masuda, Yoshifumi ;   et al. | 2003-07-31 |
Opto-electric common jack type connector Grant 6,238,249 - Kuwamura May 29, 2 | 2001-05-29 |
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