3 Patents
#836 in Osaka
#8,780 in Japan
Heian Shindo Kogyo Co., Ltd.
Forward Citations = 18
5 inventors:
5 inventors (with patents filed for the assignee):
Kazuhiro Takeuchi (2 out of 2 patents)
Ryosaku Aoki (1 out of 4 patents)
Masayuki Haruta (1 out of 4 patents)
4. Rihoko Ishibashi (1 out of 1 patent)
5. Tomio Ohnishi (1 out of 1 patent)
3 patents: