Import numpy complex dtypes into cupy namespace.
@@ -117,6 +117,17 @@ from numpy import float32 # NOQA
from numpy import float64 # NOQA
+from numpy import complex_ # NOQA
+
+from numpy import complex64 # NOQA
+
+from numpy import complex128 # NOQA
+
+from numpy import csingle # NOQA
+
+from numpy import clongfloat # NOQA
+
+
from cupy.core import ufunc # NOQA
from numpy import newaxis # == None # NOQA
