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Patent applications and USPTO patent grants for Nakayama; Mamoru.The latest application filed is for "carbon black and process for producing the same".
Patent | Date |
---|---|
Carbon black and process for producing the same Grant 6,358,487 - Omae , et al. March 19, 2 | 2002-03-19 |
Carbon black Grant 5,772,975 - Mise , et al. June 30, 1 | 1998-06-30 |
Computer implemented process for executing accounting theory systems Grant 5,317,504 - Nakayama May 31, 1 | 1994-05-31 |
Slip and method of and apparatus for automatic reading of the slip Grant 5,059,775 - Nakayama October 22, 1 | 1991-10-22 |
Photo-sensitive printing plate processing apparatus Grant 4,969,002 - Nakayama November 6, 1 | 1990-11-06 |
Deaerator for particulates Grant 4,904,285 - Yamada , et al. February 27, 1 | 1990-02-27 |
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