1 Patents
#5,754 in Tokyo
#15,596 in Japan
Mitsui Mining Smelting Co., Ltd. Et Al.
Forward Citations = 15
4 inventors:
4 inventors (with patents filed for the assignee):
Kazuhito Hashimoto (1 out of 36 patents)
Akira Fujishima (1 out of 42 patents)
Masatoshi Yamazaki (1 out of 1 patent)
4. Yasuhide Yamagushi (1 out of 1 patent)
1 patent:
#5,754 in Tokyo
#15,596 in Japan
4 inventors: