Inventor · disambiguated record
Tsutomu Kido
Also filed as: KIDO TSUTOMU
25 granted patents·2 pending applications·957 citations·filing 1990–2012
97Inventor score
Top patents by PatentIndex Score
27 records- 0184US8918922B2Water discharge valve device and flush water tank device with sameKIDO TSUTOMU·Filed 2011·Granted Dec 30, 2014·8 cites·13 claims
- 0275US5188895ASplit fibers, integrated split fiber articles and method for preparing the sameMITSUI PETROCHEMICAL IND·Filed 1990·Granted Feb 23, 1993·21 cites·4 claims
- 0373US5897546ADisposable diaper having a fastening systemUNI CHAM CORP·Filed 1996·Granted Apr 27, 1999·156 cites·7 claims
- 0473US5383870ALiquid-permeable topsheet for body fluid absorptive goodsMITSUI PETROCHEMICAL IND·Filed 1993·Granted Jan 24, 1995·120 cites·6 claims
- 0572US5522811ATopsheet for use in disposable body fluid absorptive goodsUNI CHARM CORP·Filed 1993·Granted Jun 4, 1996·41 cites·8 claims
- 0670US7721359B2Vacuum breaker, and water-feed valve assembly and water closet provided therewithTOTO LTD·Filed 2006·Granted May 25, 2010·6 cites·8 claims
- 0768US5449352ATopsheet for use in disposable body fluid absorptive articlesMITSUI PETROCHEMICAL IND·Filed 1994·Granted Sep 12, 1995·78 cites·2 claims
- 0864US5743776ATopsheet for use in body fluids absorptive goodsUNI CHARM CORP·Filed 1996·Granted Apr 28, 1998·88 cites·17 claims
- 0960US5275884ASplit fibers, integrated split fiber articles and method for preparing the sameMITSUI PETROCHEMICAL IND·Filed 1992·Granted Jan 4, 1994·11 cites·13 claims
- 1059US8745772B2Discharge valve apparatus and rinse water tank apparatus fitted therewithKIDO TSUTOMU·Filed 2012·Granted Jun 10, 2014·1 cites·6 claims
- 1159US5851205ADisposable undergarment having a tape fastenerUNI CHARM CORP·Filed 1996·Granted Dec 22, 1998·75 cites·9 claims
- 1258US6436325B1Process of making cellulose based fiberUNI CHARM CORP·Filed 2000·Granted Aug 20, 2002·1 cites·4 claims
- 1358US6197012B1Disposable wearing articleUNI CHARM CORP·Filed 1998·Granted Mar 6, 2001·70 cites·20 claims
- 1453US5785696ADisposable diaperUNI CHARM CORP·Filed 1996·Granted Jul 28, 1998·57 cites·11 claims
- 1553US2008235860A1Toilet bowl flushing water tank deviceTOTO LTD·Filed 2008·Application pending·0 cites
- 1651US6544242B1Disposable body fluids absorbent articleUNI CHARM CORP·Filed 1997·Granted Apr 8, 2003·49 cites·6 claims
- 1751US5656232ATopsheet of body fluid absorptive articles and method for making sameUNI CHARM CORP·Filed 1995·Granted Aug 12, 1997·52 cites·4 claims
- 1847US6187436B1Water-retentive sheet manufactured from a cellulose based fiber of high water retentivityUNI CHARM CORP·Filed 2000·Granted Feb 13, 2001·0 cites·6 claims
- 1947US5665083AAbsorbent member for absorbent articleUNI CHARM CORP·Filed 1996·Granted Sep 9, 1997·35 cites·1 claims
- 2045US5554243AMethod for manufacturing absorbent member for absorbent articleUNI CHARM CORP·Filed 1995·Granted Sep 10, 1996·30 cites·3 claims
- 2143US5628844AMethod for making a topsheet for use in disposable body fluid absorptive articlesMITSUI PETROCHEMICAL IND·Filed 1994·Granted May 13, 1997·26 cites·1 claims
- 2241US6248444B1Water-retentive cellulose fiber, method of manufacturing the same, and water-retentive sheet comprising cellulose fiber of high water retentivityUNI CHARM CORP·Filed 1999·Granted Jun 19, 2001·7 cites·6 claims
- 2341US5998025AWater-retentive cellulose fiber, method of manufacturing the same, and water-retentive sheet comprising cellulose fiber of high water retentivityUNI CHARM CORP·Filed 1996·Granted Dec 7, 1999·7 cites·10 claims
- 2435US5620712AApparatus for making the topsheet of a fluid absorptive articleMITSUI PETROCHEMICAL IND·Filed 1994·Granted Apr 15, 1997·14 cites·2 claims
- 2530US6221474B1Water-retentive sheet manufactured from a cellulose fiber of high water retentivityUNI CHARM CORP·Filed 1999·Granted Apr 24, 2001·0 cites·6 claims
- 2630US2002062115A1Disposable body fluids absorbent articleFiled 1999·Application pending·0 cites
- 2729US5807370ALiquid absorbing sheet materialUNI CHARM CORP·Filed 1997·Granted Sep 15, 1998·4 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →