Inventor · disambiguated record
Izumi Tashiro
Also filed as: TASHIRO IZUMI
9 granted patents·6 pending applications·203 citations·filing 1996–2015
89Inventor score
Files withOJI HOLDINGS CORP6OJI NEPIA CO LTD4SUGIYAMA KATSUHIKO3NEW OJI PAPER CO LTD1SAKANO KATSUSHI1
Top patents by PatentIndex Score
15 records- 0188US7670325B2Disposable diaperOJI NEPIA CO LTD·Filed 2006·Granted Mar 2, 2010·51 cites·11 claims
- 0288US5759673AInk jet recording sheetNEW OJI PAPER CO LTD·Filed 1996·Granted Jun 2, 1998·56 cites·21 claims
- 0383US8211077B2Disposable pant-type diaperSUGIYAMA KATSUHIKO·Filed 2006·Granted Jul 3, 2012·44 cites·14 claims
- 0475US8211076B2Disposable diaperSUGIYAMA KATSUHIKO·Filed 2009·Granted Jul 3, 2012·13 cites·5 claims
- 0574US7566330B2Disposable diaperOJI NEPIA CO LTD·Filed 2006·Granted Jul 28, 2009·14 cites·8 claims
- 0673US7785310B2Disposable diaperOJI NEPIA CO LTD·Filed 2006·Granted Aug 31, 2010·15 cites·7 claims
- 0763US8439885B2Disposable diaper having a stool passing openingSAKANO KATSUSHI·Filed 2006·Granted May 14, 2013·8 cites·14 claims
- 0860US8066683B2Disposable diaperSUGIYAMA KATSUHIKO·Filed 2006·Granted Nov 29, 2011·2 cites·17 claims
- 0937US2017231837A1Disposable Diaper And Cushion SheetOJI HOLDINGS CORP·Filed 2015·Application pending·0 cites
- 1037US2017231839A1Disposable Diaper And Cushion SheetOJI HOLDINGS CORP·Filed 2015·Application pending·0 cites
- 1136US10143601B2Disposable diaperOJI NEPIA CO LTD·Filed 2013·Granted Dec 4, 2018·0 cites·4 claims
- 1233US2017296401A1Absorbent articleOJI HOLDINGS CORP·Filed 2015·Application pending·0 cites
- 1332US2017290718A1Top Sheet For Absorbent ArticlesOJI HOLDINGS CORP·Filed 2015·Application pending·0 cites
- 1431US2017348167A1Absorbent articleOJI HOLDINGS CORP·Filed 2015·Application pending·0 cites
- 1531US2017333263A1Absorbent articleOJI HOLDINGS CORP·Filed 2015·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →