2 Patents
#4,069 in Tokyo
#10,986 in Japan
Nihon Valqua Kogyo Kabushiki Kaisha
Forward Citations = 17
4 inventors:
4 inventors (with patents filed for the assignee):
Takashi Yamaguchi (2 out of 15 patents)
Kazuo Sasaki (2 out of 6 patents)
Wataru Furukawa (2 out of 3 patents)
4. Mitsuo Yoshida (2 out of 2 patents)
2 patents:
#4,069 in Tokyo
#10,986 in Japan
4 inventors: