Inventor
ABE TAICHI
JP13 patents
⚠️ This page may combine multiple inventors who share the name “ABE TAICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EISAI R&D MAN CO LTD
6 patentsUS10259791B2Apr 16, 2019
High-purity quinoline derivative and method for manufacturing same
EISAI R&D MAN CO LTD13 citations91
US10822307B2Nov 3, 2020
High-purity quinoline derivative and method for manufacturing same
EISAI R&D MAN CO LTD10 citations82
US10407393B2Sep 10, 2019
High-purity quinoline derivative and method for manufacturing same
EISAI R&D MAN CO LTD9 citations82
US12479819B2Nov 25, 2025
Method and compound useful in preparation of orexin-2 receptor antagonist, and lemborexant having few impurities
EISAI R&D MAN CO LTD0 citations62
US11186547B2Nov 30, 2021
High-purity quinoline derivative and method for manufacturing same
EISAI R&D MAN CO LTD0 citations61
US7754894B2Jul 13, 2010
Crystalline sulfonamide-containing indole compound and process for preparing the same
EISAI R&D MAN CO LTD1 citations52
SUMITOMO CHEMICAL CO
3 patentsUS9735374B2Aug 15, 2017
Metal complex and light-emitting device containing the metal complex
SUMITOMO CHEMICAL CO1 citations51
US9705097B2Jul 11, 2017
Metal complex and light-emitting device containing the metal complex
SUMITOMO CHEMICAL CO0 citations40
US10000458B2Jun 19, 2018
Production method of 1, 2, 4-triazole compound
SUMITOMO CHEMICAL CO0 citations32