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Patent applications and USPTO patent grants for Takezawa; Katsuhito.The latest application filed is for "communication terminal apparatus having an interrupt/restart function with time measuring control for interruption and disabling feature".
Patent | Date |
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Communication terminal apparatus having an interrupt/restart function with time measuring control for interruption and disabling feature Grant 5,146,598 - Takezawa September 8, 1 | 1992-09-08 |
Apparatus for processing character and image data Grant 5,113,492 - Ariki , et al. May 12, 1 | 1992-05-12 |
Data communication system Grant 4,907,094 - Mishima , et al. March 6, 1 | 1990-03-06 |
Data communication apparatus Grant 4,829,385 - Takezawa May 9, 1 | 1989-05-09 |
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