2 Patents
#1 in Hanishina-gun
#10,990 in Japan
Yanagisawa Seiki Mfg. Co., Ltd
Forward Citations = 6
3 inventors:
3 inventors (with patents filed for the assignee):
Nobuyuki Kobayashi (1 out of 29 patents)
Naomasa Tsuda (1 out of 2 patents)
Kazuhiro Kondo (1 out of 1 patent)
2 patents:
#1 in Hanishina-gun
#10,990 in Japan
3 inventors: