2 Patents
#4,070 in Tokyo
#10,988 in Japan
Mistubishi Petrochemical Co., Ltd.
Forward Citations = 53
3 inventors:
3 inventors (with patents filed for the assignee):
Shunichi Himori (1 out of 9 patents)
Hiroshi Yui (1 out of 23 patents)
Mitsutaka Miyabayashi (1 out of 16 patents)
2 patents:
#4,070 in Tokyo
#10,988 in Japan
3 inventors: