29 Utility Patents
#30 in Ebina
#20,089 in Japan
#91,987 in the World
Forward Citations = 96
Company Filing History:
Hitachi-lg Data Storage, Inc.
Hitachi, Ltd.
Hitachi Consumer Electronics Co., Ltd.
4. 3 out of 66
5. 1 out of 6
Hitachi Engineering Ltd
where one patent can have more than one assignee
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