Timeline for all types of items produced by
Nichibutsu [Nihon Bussan Co., Ltd.] [Osaka, Japan]

Year	Items
1978	7
1979	11
1980	19
1981	13
1982	3
1983	10
1984	6
1985	15
1986	18
1987	16
1988	12
1989	20
1990	19
1991	23
1992	20
1993	17
1994	19
1995	21
1996	14
1997	10
1998	12
1999	12
2000	13
2001	8

338 items with a valid date were considered for this timeline (75.28% of the total)
111 items with an invalid date.

Help us in our quest to find exact dates for:

198?: 4 items.
199?: 11 items.
200?: 95 items.
????: 1 item.