Inventor · disambiguated record
Takayoshi Konishi
Also filed as: KONISHI TAKAYOSHI
78 granted patents·18 pending applications·1,107 citations·filing 1992–2023
99Inventor score
Top patents by PatentIndex Score
96 records- 0197US6602386B1Fibrillated rayon-containing, water-decomposable fibrous sheetUNI CHARM CORP·Filed 2000·Granted Aug 5, 2003·79 cites·13 claims
- 0296US6749718B2Water-disintegratable sheet and manufacturing method thereofUNI CHARM CORP·Filed 2002·Granted Jun 15, 2004·71 cites·8 claims
- 0395US11319670B2Method for manufacturing recycled pulp from used sanitary productsUNICHARM CORP·Filed 2020·Granted May 3, 2022·4 cites·19 claims
- 0494US7250382B2Water-disintegratable sheet and manufacturing method thereofUNI CHARM CORP·Filed 2002·Granted Jul 31, 2007·54 cites·6 claims
- 0594US7241711B2Water-disintegratable sheet and manufacturing method thereofUNI CHARM CORP·Filed 2002·Granted Jul 10, 2007·57 cites·8 claims
- 0694US6669878B2Method of making a water disintegratable non-woven fabricUNI CHARM CORP·Filed 2001·Granted Dec 30, 2003·50 cites·11 claims
- 0794US6451718B1Method of manufacturing a water disintegratable non-woven fabric and the water disintegratable non-woven fabricUNI CHARM CORP·Filed 1999·Granted Sep 17, 2002·97 cites·12 claims
- 0893US6808598B1Water-decomposable fibrous sheet containing gel compoundUNI CHARM CORP·Filed 2000·Granted Oct 26, 2004·51 cites·14 claims
- 0992US11208674B2Method of producing saccharified solution from used absorbent articleUNICHARM CORP·Filed 2017·Granted Dec 28, 2021·5 cites·18 claims
- 1091US10533282B2Method for recovering pulp fibers from used absorbent articleUNICHARM CORP·Filed 2017·Granted Jan 14, 2020·4 cites·13 claims
- 1191US8673116B2Water disintegratable fibrous sheetKONISHI TAKAYOSHI·Filed 2010·Granted Mar 18, 2014·12 cites·8 claims
- 1290US6287419B1Water-decomposable non-woven fabric of regenerated cellulose fibers of different lengthsUNI CHARM CORPORTATION·Filed 2000·Granted Sep 11, 2001·56 cites·18 claims
- 1390US6187141B1Water-disintegratable fibrous sheet having layered structure and wiping sheet comprising the sameUNI CHARM CORP·Filed 1998·Granted Feb 13, 2001·69 cites·8 claims
- 1489US6699806B1Water-decomposable fibrous sheet of high resistance to surface friction, and method for producing itUNI CHARM CORP·Filed 2000·Granted Mar 2, 2004·29 cites·9 claims
- 1587US10773421B2Method for manufacturing recycled pulp from used sanitary articleUNICHARM CORP·Filed 2015·Granted Sep 15, 2020·2 cites·19 claims
- 1686US11673172B2Method and system for recovering pulp fibers from used absorbent articlesUNICHARM CORP·Filed 2018·Granted Jun 13, 2023·4 cites·11 claims
- 1786US11131061B2Method for manufacturing recycled pulp fibersUNICHARM CORP·Filed 2017·Granted Sep 28, 2021·2 cites·8 claims
- 1886US6058583AWet process for manufacturing nonwoven fabric and apparatus thereforUNI CHARM CORP·Filed 1999·Granted May 9, 2000·40 cites·17 claims
- 1985US10626554B2Method for manufacturing recycled pulp from used sanitary productsUNICHARM CORP·Filed 2015·Granted Apr 21, 2020·2 cites·7 claims
- 2085US5980673AWiping sheet and method for producing the sameUNI CHARM CORP·Filed 1998·Granted Nov 9, 1999·53 cites·5 claims
- 2184US11053638B2Recycled pulp fiber manufacturing methodUNICHARM CORP·Filed 2018·Granted Jul 6, 2021·2 cites·5 claims
- 2284US10260199B2Method for recovering pulp fiber from used sanitary product and recycled pulp obtained therebyUNICHARM CORP·Filed 2015·Granted Apr 16, 2019·3 cites·17 claims
- 2383US10960577B2Method for recovering pulp fiber from used sanitary product and recycled pulp obtained therebyUNICHARM CORP·Filed 2019·Granted Mar 30, 2021·2 cites·5 claims
- 2483US7210205B2Water-decomposable fibrous sheet of high resistance to surface friction, and method for producing itUNI CHARM CORP·Filed 2003·Granted May 1, 2007·17 cites·2 claims
- 2582US12364629B2Method for producing recycled pulp fibers, and recycled pulp fibersUNICHARM CORP·Filed 2023·Granted Jul 22, 2025·0 cites·5 claims
- 2682US6673204B2Method and apparatus for manufacturing non-woven fabricUNI CHARM CORP·Filed 2001·Granted Jan 6, 2004·17 cites·8 claims
- 2781US11021839B2Recovery method for organic acid, and production method for recycled pulpUNICHARM CORP·Filed 2018·Granted Jun 1, 2021·1 cites·12 claims
- 2881US6190502B1Water-disintegratable fibrous sheetUNI CHARM CORP·Filed 1998·Granted Feb 20, 2001·42 cites·7 claims
- 2980US11987932B2Method for producing pulp fibers for cellulose nanofiberization, and pulp fibers for cellulose nanofiberizationUNICHARM CORP·Filed 2023·Granted May 21, 2024·0 cites·3 claims
- 3080US9074323B2Wet wipe and method for manufacturing the sameUNICHARM CORP·Filed 2012·Granted Jul 7, 2015·2 cites·11 claims
- 3180US7761950B2Water-disintegrable cleaning toolUNICHARM CORP·Filed 2006·Granted Jul 27, 2010·8 cites·10 claims
- 3278US10538878B2Method for recovering pulp fibers from used absorbent articleUNICHARM CORP·Filed 2017·Granted Jan 21, 2020·1 cites·9 claims
- 3378US6707427B2Chip antenna and antenna unit including the sameNEC MICROWAVE TUBE LTD·Filed 2002·Granted Mar 16, 2004·41 cites·53 claims
- 3477US6132557AWater-disintegratable fibrous sheet containing fibers having different fiber lengths and process for producing the sameUNI CHARM CORP·Filed 1998·Granted Oct 17, 2000·39 cites·8 claims
- 3576US8900411B2Manufacturing method for nonwoven fabricKONISHI TAKAYOSHI·Filed 2012·Granted Dec 2, 2014·5 cites·5 claims
- 3675US10280560B2Process for manufacturing recycled pulp from used sanitary goodsUNICHARM CORP·Filed 2014·Granted May 7, 2019·2 cites·8 claims
- 3775US9375506B2Absorbent articleKONISHI TAKAYOSHI·Filed 2012·Granted Jun 28, 2016·8 cites·3 claims
- 3875US7788758B2Water disintegrable cleaning utensilUNI CHARM CORP·Filed 2006·Granted Sep 7, 2010·7 cites·5 claims
- 3975US5958555ADisposable wiper sheetUNI CHARM CORP·Filed 1997·Granted Sep 28, 1999·46 cites·6 claims
- 4073US10895039B2Process for manufacturing recycled pulp from used sanitary goodsUNICHARM CORP·Filed 2019·Granted Jan 19, 2021·0 cites·8 claims
- 4173US9375508B2Water disintegratable absorber and absorbent articleKONISHI TAKAYOSHI·Filed 2012·Granted Jun 28, 2016·3 cites·19 claims
- 4272US11098447B2Method for manufacturing recycled pulp from used sanitary productsUNICHARM CORP·Filed 2020·Granted Aug 24, 2021·0 cites·14 claims
- 4371US10961658B2Method for recovering pulp fiber from used sanitary product and recycled pulp obtained therebyUNICHARM CORP·Filed 2019·Granted Mar 30, 2021·0 cites·14 claims
- 4471US6700543B2Antenna element with conductors formed on outer surfaces of device substrateNEC TOKIN CORP·Filed 2002·Granted Mar 2, 2004·23 cites·13 claims
- 4571US6547927B1Water-decomposable fibrous sheet containing water-insoluble carboxymethyl celluloseUNI CHARM CORP·Filed 2000·Granted Apr 15, 2003·8 cites·8 claims
- 4670US11358123B2Method for recycling superabsorbent polymer derived from used absorbent article and recycled superabsorbent polymer derived from used absorbent articleUNICHARM CORP·Filed 2021·Granted Jun 14, 2022·0 cites·11 claims
- 4769US9777131B2Method for reclaiming used superabsorbent polymerNAT UNIV CORP HOKKAIDO UNIV·Filed 2013·Granted Oct 3, 2017·3 cites·8 claims
- 4868US9101911B2Method for producing functional material, functional material, sheet-like structure and sanitary productUNICHARM CORP·Filed 2013·Granted Aug 11, 2015·0 cites·7 claims
- 4966US6309731B1Wiping sheetUNI CHARM CORP·Filed 1999·Granted Oct 30, 2001·30 cites·9 claims
- 5065US11731318B2Method for producing recycled product, recycled resin pellet, and recycled filmUNICHARM CORP·Filed 2019·Granted Aug 22, 2023·0 cites·15 claims
Showing the top 50 of 96 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →