5 Patents
#2,450 in Tokyo
#6,495 in Japan
Canyon Co., Ltd.
Forward Citations = 58
3 inventors:
3 inventors (with patents filed for the assignee):
Tetsuya Tada (4 out of 41 patents)
Atsushi Tada (1 out of 13 patents)
Mitsuaki Shaduki (1 out of 5 patents)
4. Tomichika Furutani (2 patents)
5. Yoshiharu Hiraoka (0 patent)
5 patents: