3 Patents
#280 in Kanagawa
#8,779 in Japan
Tokyu Car Corporation
Forward Citations = 25
7 inventors:
7 inventors (with patents filed for the assignee):
Hidetoshi Fujii (1 out of 22 patents)
Yoshiaki Morisada (1 out of 19 patents)
Masao Fukusumi (1 out of 1 patent)
4. Takeshi Ishikawa (1 out of 6 patents)
5. Kunihito Sato (1 out of 1 patent)
6. Hiroshi Kokubo (1 out of 2 patents)
7. Kinji Tsuboi (1 out of 1 patent)
3 patents: