3 Patents
#3,269 in Tokyo
#8,778 in Japan
Bridgestone Company
Forward Citations = 158
4 inventors:
4 inventors (with patents filed for the assignee):
Hideo Watanabe (1 out of 217 patents)
Masaki Yanagioka (1 out of 5 patents)
Shinji Uchida (1 out of 62 patents)
4. Mitsuo Furuta (1 out of 1 patent)
3 patents: