Assignee
EIKEN IND CO LTD
US·4 granted patents·66 citations·filing 1998–1999
Technology mixA47J4
Top patents by PatentIndex Score
4 records- 0166US6374821B1Liquid heating apparatusEIKEN IND CO LTD·Filed 1998·Granted Apr 23, 2002·33 cites·11 claims
- 0250US6192880B1Liquid heating apparatusEIKEN IND CO LTD·Filed 1999·Granted Feb 27, 2001·19 cites·5 claims
- 0342US6044839ALiquid heating apparatusEIKEN IND CO LTD·Filed 1998·Granted Apr 4, 2000·13 cites·7 claims
- 0429US6601578B1Liquid heating apparatusEIKEN IND CO LTD·Filed 1999·Granted Aug 5, 2003·1 cites·5 claims
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