Timeline for all types of items produced by
Psikyo

Year	Items
1993	2
1994	2
1995	1
1996	1
1997	5
1998	8
1999	6
2000	4
2001	3
2002	1
2003	1
2005	2

36 items with a valid date were considered for this timeline (100.00% of the total)