Inventor · disambiguated record
Wataru Saka
Also filed as: SAKA WATARU
9 granted patents·1 pending application·261 citations·filing 2001–2009
90Inventor score
Top patents by PatentIndex Score
10 records- 0191US7942992B2Bulky sheet material having three-dimensional protrusionsKAO CORP·Filed 2009·Granted May 17, 2011·18 cites·5 claims
- 0291US7303808B2Bulky sheet material having three-dimensional protrusionsKAO CORP·Filed 2001·Granted Dec 4, 2007·45 cites·15 claims
- 0391US6888046B2Topsheet for absorbent articleKAO CORP·Filed 2003·Granted May 3, 2005·54 cites·6 claims
- 0487US8450556B2Shaped sheet and absorbent article using the sameMIYAMOTO TAKANOBU·Filed 2008·Granted May 28, 2013·29 cites·17 claims
- 0572US7131171B2Method for restoring bulkiness of nonwoven fabricKAO CORP·Filed 2003·Granted Nov 7, 2006·9 cites·17 claims
- 0670US7534928B2Topsheet for absorbent articleKAO CORP·Filed 2002·Granted May 19, 2009·51 cites·7 claims
- 0770US7267860B2Topsheet of absorbent articleKAO CORP·Filed 2003·Granted Sep 11, 2007·43 cites·5 claims
- 0865US7258910B2Topsheet for absorbent articleKAO CORP·Filed 2005·Granted Aug 21, 2007·4 cites·5 claims
- 0961US6926948B2Topsheet for absorbent articleKAO CORP·Filed 2001·Granted Aug 9, 2005·8 cites·6 claims
- 1052US2003162460A1Bulky sheet material having three-dimensional protrusionsFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →