7 Utility Patents
#1,709 in Shizuoka
#120,918 in Japan
#590,709 in the World
Forward Citations = 80
Company Filing History:
Sunrex Kogyo Co., Ltd.
Ace Giken Co., Ltd.
Nanoplus Co., Ltd.
4. 2 out of 16,338

5. 1 out of 4,199

where one patent can have more than one assignee
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