Inventor
TOIDA SHOJI
JP11 patents
⚠️ This page may combine multiple inventors who share the name “TOIDA SHOJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON OXYGEN CO LTD
10 patentsUS6119888ASep 19, 2000
Portable insulating receptacles
NIPPON OXYGEN CO LTD99 citations97
US6079589AJun 27, 2000
Drinking receptacle covers
NIPPON OXYGEN CO LTD121 citations97
US5031519AJul 16, 1991
Heat insulating cooking vessel
NIPPON OXYGEN CO LTD98 citations96
US6182487B1Feb 6, 2001
Metal vessel and a fabrication method for the same
NIPPON OXYGEN CO LTD48 citations95
US5335809AAug 9, 1994
Heat insulating container
NIPPON OXYGEN CO LTD104 citations95
US6401964B1Jun 11, 2002
Portable insulating receptacles
NIPPON OXYGEN CO LTD23 citations92
US6332346B2Dec 25, 2001
Metal vessel and a fabrication method for the same
NIPPON OXYGEN CO LTD25 citations92
USD409451SMay 11, 1999
Vacuum bottle
NIPPON OXYGEN CO LTD38 citations92
US4990254AFeb 5, 1991
Portable water purifier
NIPPON OXYGEN CO LTD22 citations90
USD306953SApr 3, 1990
Vacuum bottle
NIPPON OXYGEN CO LTD19 citations77