2 Patents
#4,069 in Tokyo
#10,986 in Japan
501 Mitsubishi Paper Mills, Ltd.
Forward Citations = 8
4 inventors:
4 inventors (with patents filed for the assignee):
Fumio Okumura (1 out of 13 patents)
Naomasa Koike (1 out of 11 patents)
Shoichi Horii (1 out of 7 patents)
4. Minoru Ohashi (1 out of 22 patents)
2 patents:
#4,069 in Tokyo
#10,986 in Japan
4 inventors: