8 Utility Patents
#470 in Utsunomiya
#107,131 in Japan
#518,894 in the World
Forward Citations = 2
Company Filing History:

Shanghai Tianma Micro-electronics Co., Ltd.
Wuhan Tianma Micro-electronics Co., Ltd
4. 2 out of 104
Tianma Japan, Ltd.
5. 1 out of 1,306

where one patent can have more than one assignee
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