33 Utility and 4 Design Patents
#3,650 in Tokyo
#16,908 in Japan
#79,230 in the World
rank by utility patentsForward Citations = 231
Company Filing History:



4. 4 out of 5
Domans, Inc.
5. 4 out of 24
Taiyo Yuden Kabushiki Kaisha
where one patent can have more than one assignee
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