10 Utility Patents
#134 in Takasaki
#85,306 in Japan
#405,191 in the World
Forward Citations = 125
Company Filing History:

Mimasu Semiconductor Industry Co., Ltd.
Ohtomo Chemical Ind., Corp.
4. 1 out of 1
Hitachi Zosen Metal Works Co., Ltd.
where one patent can have more than one assignee
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