8 Utility Patents
#8,214 in Kanagawa
#107,392 in Japan
#521,303 in the World
Forward Citations = 49
Company Filing History:


Japan Crown Cork Co Ltd.
4. 1 out of 832,718 patents
Other
5. 1 out of 53
Amada Metrecs Co., Ltd.
where one patent can have more than one assignee
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