1 Patents
#5,751 in Tokyo
#15,589 in Japan
Sohwa Shell Sekiyu Kabushiki Kaisha
Forward Citations = 3
5 inventors:
5 inventors (with patents filed for the assignee):
Yutaka Fujita (1 out of 22 patents)
Yutaka Nakamura (1 out of 40 patents)
Masaaki Takahashi (1 out of 36 patents)
4. Yasuo Soga (1 out of 1 patent)
5. Kazuyoshi Iatagaki (1 out of 1 patent)
1 patent:
#5,751 in Tokyo
#15,589 in Japan
5 inventors: