46 Utility Patents
#48 in Ibaraki
#8,723 in Japan
#41,470 in the World
Forward Citations = 301
Company Filing History:
Oki Semiconductor Co., Ltd.
Lapis Semiconductor Co., Ltd.
4. 4 out of 4,962
Oki Electric Industry Co., Ltd.
5. 3 out of 1,163
where one patent can have more than one assignee
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