1 Patents
#2 in Sumida-ku
#15,539 in Japan
Ihi Construction Materials Co., Ltd.
Forward Citations = 0
4 inventors:
4 inventors (with patents filed for the assignee):
Yoshio Hida (1 out of 1 patent)
Hiroaki Kato (1 out of 16 patents)
Takashi Murata (1 out of 1 patent)
4. Masakatsu Uehara (1 out of 2 patents)
1 patent:
#2 in Sumida-ku
#15,539 in Japan
4 inventors: