Inventor
UCHIYAMA HIROTAKA
US30 patents
⚠️ This page may combine multiple inventors who share the name “UCHIYAMA HIROTAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PROCTER & GAMBLE
19 patentsUS5837661ANov 17, 1998
Conditioning shampoos containing polyalkylene glycol
PROCTER & GAMBLE202 citations98
US5876705AMar 2, 1999
Conditioning shampoo compositions
PROCTER & GAMBLE168 citations97
US6878695B2Apr 12, 2005
Compositions comprising cyclodextrin derivatives
PROCTER & GAMBLE99 citations96
US6503413B2Jan 7, 2003
Stable, aqueous compositions for treating surfaces, especially fabrics
PROCTER & GAMBLE99 citations96
US5955066ASep 21, 1999
Conditioning shampoo compositions having improved stability
PROCTER & GAMBLE123 citations96
US6680289B1Jan 20, 2004
Methods, compositions, and articles for odor control
PROCTER & GAMBLE54 citations95
US6200554B1Mar 13, 2001
Conditioning shampoo compositions having improved silicone deposition
PROCTER & GAMBLE105 citations95
US6284230B1Sep 4, 2001
Hair conditioning shampoo compositions comprising primary anionic surfactant
PROCTER & GAMBLE71 citations93
US9339165B2May 17, 2016
Replaceable cleaning pads for cleaning device
PROCTER & GAMBLE40 citations92
US6436442B1Aug 20, 2002
Process of manufacturing compositions comprising cyclodextrin
PROCTER & GAMBLE34 citations92
US7998403B2Aug 16, 2011
Method of freshening air
PROCTER & GAMBLE14 citations91
US7226607B2Jun 5, 2007
Compositions comprising a dispersant and microcapsules containing an active material and a stabilizer
PROCTER & GAMBLE47 citations91
US6833342B2Dec 21, 2004
Method of deodorizing and/or cleaning carpet using a composition comprising odor control agent
PROCTER & GAMBLE32 citations90
US6468515B1Oct 22, 2002
Hair conditioning composition comprising high molecular weight ester oil
PROCTER & GAMBLE30 citations87
US8834055B2Sep 16, 2014
Cleaning device having plural and customizable cleaning surfaces
PROCTER & GAMBLE11 citations81
US12207640B2Jan 28, 2025
Arthropod trapping device
PROCTER & GAMBLE4 citations72
US12336525B2Jun 24, 2025
Method of trapping arthropods
PROCTER & GAMBLE0 citations60
US12225894B2Feb 18, 2025
Arthropod trapping device
PROCTER & GAMBLE0 citations60
US9757006B2Sep 12, 2017
Articles for cleaning a hard surface
PROCTER & GAMBLE0 citations39
UCHIYAMA HIROTAKA
7 patentsUSD688017SAug 13, 2013
Cleaning pad
UCHIYAMA HIROTAKA26 citations92
US8329154B2Dec 11, 2012
Compositions comprising a dispersant and microcapsules containing an active material
UCHIYAMA HIROTAKA21 citations91
US8684619B2Apr 1, 2014
Cleaning device having plural and customizable cleaning surfaces
UCHIYAMA HIROTAKA28 citations89
US8101124B2Jan 24, 2012
Method of freshening air
UCHIYAMA HIROTAKA13 citations82
US8763192B2Jul 1, 2014
Starch head having a stiffening member
UCHIYAMA HIROTAKA4 citations70
US8546355B2Oct 1, 2013
Compositions comprising cyclodextrin
UCHIYAMA HIROTAKA2 citations62
US8277725B2Oct 2, 2012
Method of freshening air
UCHIYAMA HIROTAKA2 citations60