10 Utility Patents
#986 in Wako
#85,432 in Japan
#406,146 in the World
Forward Citations = 97
Company Filing History:



4. 1 out of 113
Toyo Aluminium Kabushiki Kaisha
5. 1 out of 140
Sumitomo Light Metal Industries, Ltd.
where one patent can have more than one assignee
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