40 Utility Patents
#29 in Tsukuba
#11,610 in Japan
#54,932 in the World
Forward Citations = 240
Company Filing History:

Rohm Co., Ltd.
4. 7 out of 538

5. 5 out of 692

where one patent can have more than one assignee
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#29 in Tsukuba
#11,610 in Japan
#54,932 in the World
Company Filing History:



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