2 Patents
#4,058 in Tokyo
#10,964 in Japan
Bentac Co., Ltd.
Forward Citations = 42
5 inventors:
5 inventors (with patents filed for the assignee):
Tsutomu Saito (2 out of 12 patents)
Takashi Saito (1 out of 74 patents)
Seiichi Takahashi (1 out of 24 patents)
4. Kiyoshi Sato (1 out of 25 patents)
5. Youzou Kaneko (1 out of 1 patent)
2 patents: