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Patent applications and USPTO patent grants for Ohta; Yoshihiko.The latest application filed is for "display of information for two oppositely situated users".
Patent | Date |
---|---|
Display of information for two oppositely situated users Grant 7,493,566 - Nakajima , et al. February 17, 2 | 2009-02-17 |
Display of information for two oppositely situated users App 20070143690 - Nakajima; Amane ;   et al. | 2007-06-21 |
System and method for delivering and receiving purchased articles using lockers App 20030040980 - Nakajima, Amane ;   et al. | 2003-02-27 |
Psychological game device Grant 5,954,581 - Ohta , et al. September 21, 1 | 1999-09-21 |
Video signal magnetic recording and reproducing system Grant 4,542,417 - Ohta September 17, 1 | 1985-09-17 |
Method and apparatus for recording/reproducing a control signal on and from video signal recordings by an erase head Grant 4,527,202 - Ohta July 2, 1 | 1985-07-02 |
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