2 Patents
#4 in Osaka
#33 in J
Nikkai Giken Co., Ltd.
Forward Citations = 26
4 inventors:
4 inventors (with patents filed for the assignee):
Yoshikiyo Fukushima (1 out of 1 patent)
Shigeru Watanabe (1 out of 1 patent)
Yoshikiyo Fukushima (1 out of 4 patents)
4. Shigeru Watanabe (1 out of 1 patent)
2 patents: