Inventor
SAGUCHI RYUICHI
JP27 patents
⚠️ This page may combine multiple inventors who share the name “SAGUCHI RYUICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHINETSU CHEMICAL CO
20 patentsUS4923119AMay 8, 1990
Sustained-release pheromone dispenser
SHINETSU CHEMICAL CO57 citations96
US6065687AMay 23, 2000
Sustained release preparations
SHINETSU CHEMICAL CO24 citations92
US5503839AApr 2, 1996
Method for the preparation of a sustained-release dispenser of sex pheromone of pest insects
SHINETSU CHEMICAL CO19 citations92
US6216960B1Apr 17, 2001
Annular sustained release pheromone-dispenser and its installation tool
SHINETSU CHEMICAL CO29 citations90
USD691693SOct 15, 2013
Insect pest control delivery device
SHINETSU CHEMICAL CO11 citations83
USD689583SSep 10, 2013
Insect pest control delivery device
SHINETSU CHEMICAL CO8 citations83
US7055295B1Jun 6, 2006
Annular sustained release pheromone-dispenser and its installation tool
SHINETSU CHEMICAL CO11 citations82
USD1000579SOct 3, 2023
Insect pest control delivery device
SHINETSU CHEMICAL CO2 citations73
US6132749AOct 17, 2000
Sustained release pheromone-containing preparations
SHINETSU CHEMICAL CO8 citations73
US9936683B2Apr 10, 2018
Sustained release pheromone formulation
SHINETSU CHEMICAL CO3 citations72
US9549546B2Jan 24, 2017
Sustained release preparation comprising insect pest-targeting gel composition
SHINETSU CHEMICAL CO3 citations71
US6355236B2Mar 12, 2002
Sustained release pheromone formation
SHINETSU CHEMICAL CO11 citations71
USD1112584SFeb 10, 2026
Insect pest control delivery device
SHINETSU CHEMICAL CO0 citations62
USD1109838SJan 20, 2026
Insect pest control delivery device
SHINETSU CHEMICAL CO0 citations62
US12414561B2Sep 16, 2025
Sustained-release pheromone preparation
SHINETSU CHEMICAL CO0 citations62
US10986829B2Apr 27, 2021
Annular sustained release preparation and production method thereof
SHINETSU CHEMICAL CO0 citations62
US10244750B2Apr 2, 2019
Insect pest-targeting gel composition and sustained release preparation comprising that
SHINETSU CHEMICAL CO1 citations62
US6252106B1Jun 26, 2001
Method for stabilizing a sex pheromone compound
SHINETSU CHEMICAL CO6 citations62
US11724838B2Aug 15, 2023
Method for producing polymer tube containing liquid and being sealed at constant intervals and apparatus for producing polymer tube
SHINETSU CHEMICAL CO0 citations56
US10865002B2Dec 15, 2020
Method for producing polymer tube containing liquid and being sealed at constant intervals and apparatus for producing polymer tube
SHINETSU CHEMICAL CO0 citations46
SAGUCHI RYUICHI
4 patentsUSD721286SJan 20, 2015
Controlled-release chemical delivery device
SAGUCHI RYUICHI8 citations82
USD721285SJan 20, 2015
Controlled-release chemical delivery device
SAGUCHI RYUICHI9 citations82
US10117426B2Nov 6, 2018
Annular sustained release preparation and production method thereof
SAGUCHI RYUICHI2 citations71
US9131673B2Sep 15, 2015
Sustained release preparation comprising a foamed capillary tube
SAGUCHI RYUICHI0 citations46