6 Utility Patents
#25,201 in Tokyo
#139,573 in Japan
#695,828 in the World
Forward Citations = 26
Company Filing History:

Mitsubishi Hitachi Power Systems, Ltd.
Ihara Chemical Industry Co., Ltd.
4. 1 out of 12
Kabushiki Kaisha Meiji Gomu Kasei
where one patent can have more than one assignee
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