3 Patents
#107 in Yokohama
#8,779 in Japan
Wako Corporation
Forward Citations = 42
4 inventors:
4 inventors (with patents filed for the assignee):
Masami Yamakawa (2 out of 3 patents)
Hiroki Kobayashi (1 out of 17 patents)
Hajime Kondo (1 out of 11 patents)
4. Akira Mizushina (1 out of 1 patent)
3 patents: