Inventor · disambiguated record
Ryuji Matsunaga
Also filed as: MATSUNAGA RYUJI
4 granted patents·2 pending applications·1 citations·filing 2011–2020
55Inventor score
Top patents by PatentIndex Score
6 records- 0154US9464371B2Fiber stacking deviceKAO CORP·Filed 2012·Granted Oct 11, 2016·1 cites·13 claims
- 0247US12484685B2Heating tool and method for manufacturing heating toolKAO CORP·Filed 2020·Granted Dec 2, 2025·0 cites·11 claims
- 0341US11207218B2Method for producing absorber and method for producing absorbent articleKAO CORP·Filed 2017·Granted Dec 28, 2021·0 cites·18 claims
- 0441US2020383849A1Absorbent article packaging and production method for absorbent article packagingKAO CORP·Filed 2018·Application pending·0 cites
- 0540US11337866B2Method for manufacturing absorbent bodyKAO CORP·Filed 2017·Granted May 24, 2022·0 cites·18 claims
- 0632US2013139960A1Method for producing absorbent memberMARUYAMA HIROSHI·Filed 2011·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →