1 Patents
#5,752 in Tokyo
#15,591 in Japan
Kohwa Mfg. Co.
Forward Citations = 13
6 inventors:
6 inventors (with patents filed for the assignee):
Ken-ichi Uruga (1 out of 5 patents)
Masanori Itoh (1 out of 9 patents)
Kiyoshi Yajima (1 out of 2 patents)
4. Takao Suzuki (1 out of 2 patents)
5. Hisanaga Hirabayashi (1 out of 2 patents)
6. Hitoshi Okuyama (1 out of 2 patents)
1 patent: