The Hanaji Sommelier Association, to which I belong, has many Japanese patterns. 

Each of them is an auspicious pattern with a congratulatory meaning, so if you are interested, please see the link below.

・雪持ち笹／Snow-holding bamboo

・桐／

花文字の絵柄（動物）

Calligraphy with Japanese Traditional Patterns and Motifs(Animal)

花文字の絵柄（自然）

Calligraphy with Japanese Traditional Patterns and Motifs(Nature)

・分銅／

・宝珠／

・丁子／

・打出の小鎚／