2 Patents
#51 in Kanagawa-ken
#10,988 in Japan
Kabushiki-kaisha Izumi Giken
Forward Citations = 34
4 inventors:
4 inventors (with patents filed for the assignee):
Tokio Sugi (2 out of 9 patents)
Tadashi Ikawa (2 out of 2 patents)
Yoshiko Usui (2 out of 2 patents)
4. Kiyoshi Koyano (2 out of 2 patents)
2 patents:
#51 in Kanagawa-ken
#10,988 in Japan
4 inventors: