2 Patents
#4,058 in Tokyo
#10,966 in Japan
Mitsui Bussan Secure Directions, Inc
Forward Citations = 1
3 inventors:
3 inventors (with patents filed for the assignee):
Takashi Yoshikawa (2 out of 30 patents)
Kei Sugawara (2 out of 2 patents)
Masaru Sekihara (2 out of 4 patents)
2 patents:
#4,058 in Tokyo
#10,966 in Japan
3 inventors: