Inventor
KAMEI MASATOSHI
JP19 patents
⚠️ This page may combine multiple inventors who share the name “KAMEI MASATOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KAO CORP
14 patentsUS6849576B2Feb 1, 2005
Plant-activating agent
KAO CORP45 citations92
US6560923B1May 13, 2003
Aqueous artificial media
KAO CORP24 citations92
US6206946B1Mar 27, 2001
Fertilizer absorption accelerator composition and fertilizer composition
KAO CORP27 citations92
US7345008B1Mar 18, 2008
Freshness-keeping agents for plants
KAO CORP19 citations84
US6489269B1Dec 3, 2002
Plant-activating agent
KAO CORP15 citations84
US6387147B2May 14, 2002
Fertilizer composition
KAO CORP5 citations74
US7829500B2Nov 9, 2010
Plant-activating agent
KAO CORP2 citations63
US6497743B2Dec 24, 2002
Fertilizer composition
KAO CORP4 citations63
US12575564B2Mar 17, 2026
Method for disinfecting plant
KAO CORP0 citations62
US11089778B2Aug 17, 2021
Efficacy-enhancing agent composition for agrochemicals
KAO CORP0 citations62
US7718571B2May 18, 2010
Method of cultivating fruit vegetables in an increased yield
KAO CORP2 citations62
US7585814B2Sep 8, 2009
Method of cultivating potato in an increased yield
KAO CORP2 citations62
US9572341B2Feb 21, 2017
Method for enhancing efficacy of agrichemical, and agrichemical-containing composition
KAO CORP0 citations51
US10091992B2Oct 9, 2018
Sticking agent composition for agrochemical
KAO CORP0 citations41