Inventor · disambiguated record
Tomotsugu Matsui
Also filed as: MATSUI TOMOTSUGU
9 granted patents·2 pending applications·380 citations·filing 2002–2018
89Inventor score
Top patents by PatentIndex Score
11 records- 0195US7855314B2Absorber and absorbent articleDAIO SEISHI KK·Filed 2005·Granted Dec 21, 2010·111 cites·3 claims
- 0295US7717150B2Manufacturing facility of absorbent body, absorbent body and absorbent articleDAIO SEISHI KK·Filed 2005·Granted May 18, 2010·122 cites·10 claims
- 0391US7884259B2Absorbent articleDAIO SEISHI KK·Filed 2005·Granted Feb 8, 2011·111 cites·4 claims
- 0481US10603228B2Underpants-type disposable diaperDAIO SEISHI KK·Filed 2015·Granted Mar 31, 2020·6 cites·5 claims
- 0570US8466334B2Body fluid absorbent articleTAKEUCHI TOMONARI·Filed 2005·Granted Jun 18, 2013·9 cites·27 claims
- 0665US10492958B2Stretchable structure with striped adhesive, method for producing, and absorbent article comprising the stretchable structureDAIO SEISHI KK·Filed 2015·Granted Dec 3, 2019·2 cites·5 claims
- 0760US8859844B2Sanitary napkin with a tow fiber assemblyTAKEUCHI TOMONARI·Filed 2005·Granted Oct 14, 2014·4 cites·3 claims
- 0856US7491864B2Absorbent article for body fluids and production method thereofDAIO SEISHI KK·Filed 2002·Granted Feb 17, 2009·14 cites·5 claims
- 0953US8088966B2Absorbent articleMATSUI TOMOTSUGU·Filed 2005·Granted Jan 3, 2012·1 cites·8 claims
- 1041US2008262459A1Paper DiaperDAIO SEISHI KK·Filed 2005·Application pending·0 cites
- 1138US2021093489A1Absorbent articleDAIO SEISHI KK·Filed 2018·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →