83 Utility Patents
#4 in Niigata-ken
#2,464 in Japan
#14,052 in the World
Forward Citations = 432
Company Filing History:
Alps Electric Co., Ltd.

Alps Green Devices Co., Ltd.
4. 3 out of 530
Alps Alpine Co., Ltd.
5. 1 out of 1
Alps Green Devices., Ltd.
where one patent can have more than one assignee
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