| Reference |
|---|
| 1 | | HongKong Enterprise, Oct. 1992, p. 353. |
| 2 | | Japanese Registration No. 849343 owned by Sega Enterprises Ltd., published on Oct. 7, 1992. |
| 3 | | Products marketed by Sega Enterprises, Ltd before Oct. 29, 1988. |
| 4 | | Registration Number 539862 Sep. 16, 1980. |
| 5 | | Registration Number 708375 Jul. 1, 1987. |
| 6 | | Registration Number 708375-1 Jul. 4, 1987. |
| 7 | | Registration Number 708375-2 Jul. 4, 1987. |
| 8 | | Registration Number 717833 Nov. 13, 1987. |
| 9 | | Registration Number 717833-1 Dec. 13, 1988. |
| 10 | | Registration Number 717833-2 Dec. 13, 1988. |
| 11 | | Registration Number 717833-3 Dec. 13, 1988. |
| 12 | | Registration Number 717833-4 Dec. 13, 1988. |
| 13 | | Registration Number 717833-5 Dec. 13, 1988. |
| 14 | | Registration Number 717833-6 Apr. 27, 1993. |
| 15 | | Registration Number 738855 Jul. 21, 1988. |
| 16 | | Registration Number 738856 Jul. 21, 1988. |
| 17 | | Registration Number 751324 Dec. 20, 1988. |
| 18 | | Registration Number 751324-1 Sep. 25, 1992. |
| 19 | | Registration Number 751324-2 Feb. 25, 1993. |
| 20 | | Registration Number 751324-3 Feb. 25, 1993. |
| 21 | | Registration Number 751324-4 Feb. 25, 1993. |
| 22 | | Registration Number 751324-5 Feb. 25, 1993. |
| 23 | | Registration Number 751324-6 Feb. 25, 1993. |
| 24 | | Registration Number 751324-7 Feb. 25, 1993. |
| 25 | | Registration Number 751324-8 Feb. 25, 1993. |
| 26 | | Registration Number 848098 Sep. 21, 1992. |
| 27 | | Registration Number 848100 Sep. 21, 1992. |
| 28 | | Registration Number 848100-1 Feb. 26, 1993. |
| 29 | | Registration Number 848100-10 Feb. 26, 1993. |
| 30 | | Registration Number 848100-11 Feb. 26. 1993. |
| 31 | | Registration Number 848100-12 Feb. 26, 1993. |
| 32 | | Registration Number 848100-13 Feb. 26, 1993. |
| 33 | | Registration Number 848100-14 Feb. 26, 1993. |
| 34 | | Registration Number 848100-2 Feb. 26, 1993. |
| 35 | | Registration Number 848100-3 Feb. 26, 1993. |
| 36 | | Registration Number 848100-4 Feb. 26, 1993. |
| 37 | | Registration Number 848100-5 Feb. 26, 1993. |
| 38 | | Registration Number 848100-6 Feb. 26, 1993. |
| 39 | | Registration Number 848100-8 Feb. 26, 1993. |
| 40 | | Registration Number 848100-9 Feb. 26, 1993. |
| 41 | | Registration Number 848110 Sep. 21, 1992. |
| 42 | | Registration Number 862823 Mar. 5, 1993. |
| 43 | | Registration Number 863043 Mar. 8, 1993. |
| 44 | | Registration Number 863044 Mar. 8, 1993. |
| 45 | | Registration Number 863044-1 Apr. 16, 1993. |
| 46 | | Registration Number 923792 May 8, 1995. |
| 47 | | Registration Number 923792-1 Jun. 29, 1995. |
| 48 | | Registration Number 923792-2 Jun. 29, 1995. |
| 49 | | Registration Number 923793 May 8, 1995. |
| 50 | | Registration Number 923824 May 8, 1995. |
| 51 | | Registration Number 923824-1 May 10, 1995. |
| 52 | | Registration Number 923825 May 8, 1995. |
| 53 | | Registration Number 923825-1 Jun. 6, 1995. |
| 54 | | Registration Number Feb. 26, 1993. |