Inventor
WATABE TAKASHI
JP11 patents
⚠️ This page may combine multiple inventors who share the name “WATABE TAKASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ASAHI GLASS CO LTD
7 patentsUS6207766B1Mar 27, 2001
Room temperature-setting compositions
ASAHI GLASS CO LTD163 citations96
US4987271AJan 22, 1991
Method for purifying a polyoxyalkylene alcohol
ASAHI GLASS CO LTD99 citations95
US5811566ASep 22, 1998
Process for purifying a polyether
ASAHI GLASS CO LTD50 citations94
US5973096AOct 26, 1999
Process for purifying a polyether
ASAHI GLASS CO LTD20 citations91
US4808636AFeb 28, 1989
Process for producing polyurethane elastomer and composition as starting material therefor
ASAHI GLASS CO LTD29 citations91
US6780934B2Aug 24, 2004
Room temperature-setting composition
ASAHI GLASS CO LTD13 citations82
US5290912AMar 1, 1994
Process for producing a polyoxyalkylene compound
ASAHI GLASS CO LTD18 citations72