27 Utility Patents
#2,411 in Kanagawa
#22,488 in Japan
#102,442 in the World
Forward Citations = 226
Company Filing History:
4. 5 out of 42,286
Hitachi, Ltd.
5. 3 out of 5,146
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#2,411 in Kanagawa
#22,488 in Japan
#102,442 in the World
Company Filing History:
Get your Inventor Badge Today