1 Patents
#5,752 in Tokyo
#15,591 in Japan
Kokusan Chemical Works Limited
Forward Citations = 7
6 inventors:
6 inventors (with patents filed for the assignee):
Susumu Watanabe (1 out of 11 patents)
Kunio Matsumoto (1 out of 8 patents)
Kiyoharu Takahashi (1 out of 2 patents)
4. Akira Ohtsuka (1 out of 2 patents)
5. Tsutomu Hirata (1 out of 3 patents)
6. Yoshitaka Kagimoto (1 out of 2 patents)
1 patent:
#5,752 in Tokyo
#15,591 in Japan
6 inventors: