7 Utility Patents
#22,199 in Tokyo
#121,459 in Japan
#595,963 in the World
Forward Citations = 61
Company Filing History:
Fujimori Kogyo Co., Ltd.
Hitachi Building Systems Engineering and Service Co., Ltd.
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#22,199 in Tokyo
#121,459 in Japan
#595,963 in the World
Company Filing History:
Get your Inventor Badge Today