6 Patents
#2,218 in Tokyo
#5,839 in Japan
Showa Tansan Co., Ltd.
Forward Citations = 30
17 inventors:
17 inventors (with patents filed for the assignee):
Kiyoshi Sudo (2 out of 11 patents)
Norimitsu Wakabayashi (2 out of 2 patents)
Hideyuki Suzuki (1 out of 153 patents)
4. Hiroshi Yamaguchi (1 out of 103 patents)
5. Toshifumi Hatanaka (1 out of 3 patents)
6. Katsumi Fujima (1 out of 6 patents)
7. Noboru Sawada (1 out of 2 patents)
8. Seijyuro Maiya (1 out of 1 patent)
9. Osamu Nakagome (1 out of 1 patent)
10. Yasuhisa Kotani (1 out of 1 patent)
11. Toshihiro Wada (1 out of 1 patent)
12. Akinori Nakayama (1 out of 3 patents)
13. Youichi Hayatsu (1 out of 1 patent)
14. Masatoshi Enomoto (1 out of 14 patents)
15. Toshiharu Kamijo (1 out of 1 patent)
6 patents: