34 Utility and 4 Design Patents
#38 in Mito
#16,045 in Japan
#75,586 in the World
rank by utility patentsForward Citations = 150
Company Filing History:


Hitachi Consumer Electronics Co., Ltd.
4. 1 out of 77
Hitachi Aloka Medical, Ltd.
5. 1 out of 10
Hitachi Cable Fine-tech, Ltd.
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