2 Patents
#4,070 in Tokyo
#10,988 in Japan
Tohoku Chemical Industries Co., Ltd.
Forward Citations = 83
3 inventors:
3 inventors (with patents filed for the assignee):
Masaya Yukinobu (2 out of 48 patents)
Yasuo Tsukui (2 out of 4 patents)
Munekazu Kawata (2 out of 4 patents)
2 patents:
#4,070 in Tokyo
#10,988 in Japan
3 inventors: