1 Patents
#1,495 in Osaka
#15,591 in Japan
Osaka Oxygen Ind Ltd.
Forward Citations = 24
3 inventors:
3 inventors (with patents filed for the assignee):
Zenzi Hagiwara (1 out of 3 patents)
Iwao Uenoyama (1 out of 1 patent)
Hiroo Ishino (1 out of 1 patent)
1 patent: