2 Patents
#4,067 in Tokyo
#10,975 in Japan
Densetsu Corporation
Forward Citations = 35
5 inventors:
5 inventors (with patents filed for the assignee):
Hitoshi Yoshioka (2 out of 4 patents)
Koji Arakawa (2 out of 10 patents)
Shigeru Kameyama (2 out of 3 patents)
4. Kazushi Watanabe (2 out of 4 patents)
5. Isami Norigoe (2 out of 2 patents)
2 patents: