Inventor · disambiguated record
Kenichi Tsukano
Also filed as: TSUKANO KENICHI
6 granted patents·119 citations·filing 2000–2005
84Inventor score
Top patents by PatentIndex Score
6 records- 0187US6817386B2Filling valveSHIBUYA KOGYO CO LTD·Filed 2003·Granted Nov 16, 2004·49 cites·15 claims
- 0283US7287562B2Filling valveSHIBUYA KOGYO CO LTD·Filed 2005·Granted Oct 30, 2007·17 cites·4 claims
- 0378US7464732B2Filling valveSHIBUYA KOGYO CO LTD·Filed 2005·Granted Dec 16, 2008·11 cites·3 claims
- 0478US6601618B2Filling apparatus and filling method thereforSHIBUYA KOGYO CO LTD·Filed 2002·Granted Aug 5, 2003·27 cites·7 claims
- 0557US7694858B2Liquid filling method and deviceSUNTORY HOLDINGS LTD·Filed 2003·Granted Apr 13, 2010·8 cites·16 claims
- 0643US6308752B1FillerSHIBUYA KOGYO CO LTD·Filed 2000·Granted Oct 30, 2001·7 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →