Timeline for all types of items produced by
CRI [CSK Research Institute] [Japan]

Year	Items
1982	4
1983	1
1989	5
1990	13
1991	6
1992	5
1993	4
1994	2
1995	1
1996	1
1998	2
1999	9
2000	9
2001	2

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