10 Utility Patents
#15,852 in Tokyo
#84,939 in Japan
#402,226 in the World
Forward Citations = 92
Company Filing History:
Device Engineering Co., Ltd.
Torex Semiconductor Ltd.
Torex Device Co., Ltd.
4. 2 out of 2,893

5. 1 out of 831,952 patents
Other
where one patent can have more than one assignee
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