Inventor
SATOMI YASUHIKO
JP5 patents
Patents
5 patentsUS5573140ANov 12, 1996
Metallic vacuum double-walled container
NIPPON OXYGEN CO LTD71 citations94
US5392967AFeb 28, 1995
Plug device for sealing liquid container
NIPPON OXYGEN CO LTD67 citations94
US4938211AJul 3, 1990
Breathing apparatus
NIPPON OXYGEN CO LTD42 citations89
US4157779AJun 12, 1979
Process for producing a metal vacuum bottle
NIPPON OXYGEN CO LTD25 citations78
US5588197ADec 31, 1996
Method of manufacturing metallic vacuum double-walled container
NIPPON OXYGEN CO LTD18 citations71