25 Utility Patents
#5,166 in Tokyo
#25,553 in Japan
#116,866 in the World
Forward Citations = 79
Company Filing History:
Hitachi Displays, Ltd.
Hitachi Chemical Company, Ltd.
4. 2 out of 1,238

5. 1 out of 470
Hitachi Industrial Equipment Systems Co., Ltd.
where one patent can have more than one assignee
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