4 Patents
#80 in Nagano
#7,416 in Japan
Tsubaki Seiko Inc.
Forward Citations = 15
3 inventors:
3 inventors (with patents filed for the assignee):
Kimikazu Saito (3 out of 3 patents)
Tetsushi Suzuki (3 out of 3 patents)
Yukihiro Hanaoka (1 out of 52 patents)
4 patents: