32 Utility Patents
#1,954 in Kanagawa
#17,706 in Japan
#82,936 in the World
Forward Citations = 494
Company Filing History:


Sumitomo Metal Ceramics Inc.
4. 1 out of 1
Fuji Electric Corporate Res. & Dev. Ltd.
5. 1 out of 1
Fuji Electric Corporate Research and Devel., Ltd.
where one patent can have more than one assignee
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