U.S. patent number D375,305 [Application Number D/048,737] was granted by the patent office on 1996-11-05 for digital video cassette. This patent grant is currently assigned to Matsushita Electric Industrial Co., Ltd.. Invention is credited to Sadayoshi Azuma, Takashi Hiraoka, Kunihiko Kaneda, Hiroyuki Matsumoto, Akihiro Nishimura, Akio Ohno, Kazuhiro Ueda.
United States Patent | D375,305 |
Hiraoka , et al. | November 5, 1996 |
Inventors: | Hiraoka; Takashi (Osaka, JP), Ueda; Kazuhiro (Osaka, JP), Azuma; Sadayoshi (Kyoto, JP), Ohno; Akio (Osaka, JP), Matsumoto; Hiroyuki (Osaka, JP), Kaneda; Kunihiko (Okayama, JP), Nishimura; Akihiro (Osaka, JP) |
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Assignee: | Matsushita Electric Industrial Co.,
Ltd. (Osaka, JP) |
Appl. No.: | D/048,737 |
Filed: | January 16, 1996 |
Current U.S. Class: | D14/477 |
Field of Search: | ;D14/121,100,114,299,122 ;242/348,348.4,341 ;273/148B,433-438,DIG.28 ;D21/13,48 ;360/132,133 |
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D336902 | June 1993 | Horikiri |
D364614 | November 1995 | Bailey et al. |
D366039 | January 1996 | Baley et al. |
4754357 | June 1988 | Nelson |
4858848 | August 1989 | Kotoko et al. |
Copy of page from Sony catalog. . Hong Kong Enterprise, Oct. 1994, p. 304.. |
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