U.S. patent number D405,079 [Application Number D/070,804] was granted by the patent office on 1999-02-02 for controller for video game machine. This patent grant is currently assigned to Sega Enterprises, Ltd.. Invention is credited to Akitoshi Oikawa.
United States Patent | D405,079 |
Oikawa | February 2, 1999 |
Inventors: | Oikawa; Akitoshi (Tokyo, JP) |
---|---|
Assignee: | Sega Enterprises, Ltd. (Tokyo,
JP) |
Appl. No.: | D/070,804 |
Filed: | May 16, 1997 |
Nov 20, 1996 [JP] | 8-35168 | |||
Current U.S. Class: | D14/401 |
Current International Class: | 2101 |
Field of Search: | ;D21/1,13,48 ;273/148B ;463/30-47,1 ;D14/114,217 |
D340748 | October 1993 | Li |
D351870 | October 1994 | Leung |
D372941 | August 1996 | Oikawa |
D376826 | December 1996 | Ashida |
4870389 | September 1989 | Ishiwata et al. |
5207426 | May 1993 | Inoue et al. |
4-174694 | Jun 1992 | JP | |||
6-073841 | Oct 1994 | JP | |||
6-073842 | Oct 1994 | JP | |||
8-024439 | Jan 1996 | JP | |||
8-047581 | Feb 1996 | JP | |||
Hong Kong Enterprise, p. 137, Oct. 1994. . Controller for Video Game Machine, Denpa Newspaper Company, family computer magazine, Mar. 2, 1990, in Japan. . Controller for Video Game Machine, NEC Avenue, family computer magazine, Apr. 13, 1990, in Japan.. |
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