3 Patents
#3,271 in Tokyo
#8,780 in Japan
Efuesukei Kabushiki Kaisha
Forward Citations = 26
6 inventors:
6 inventors (with patents filed for the assignee):
Yoshihisa Mineura (1 out of 11 patents)
Tetsuo Shioya (1 out of 1 patent)
Katsuhiro Kitano (1 out of 1 patent)
4. Toshihiko Sato (1 out of 2 patents)
5. Eiichi Irie (1 out of 1 patent)
6. Hitoshi Sakashita (1 out of 1 patent)
3 patents: