Inventor
NAKAJIMA KATSUYOSHI
JP18 patents
⚠️ This page may combine multiple inventors who share the name “NAKAJIMA KATSUYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DAIICHI SANKYO CO LTD
11 patentsUS11472784B2Oct 18, 2022
Griseofulvin compound
DAIICHI SANKYO CO LTD4 citations83
US10975052B2Apr 13, 2021
Griseofulvin compound
DAIICHI SANKYO CO LTD5 citations83
US10654821B2May 19, 2020
Griseofulvin compound
DAIICHI SANKYO CO LTD5 citations83
US10570109B2Feb 25, 2020
Griseofulvin compound
DAIICHI SANKYO CO LTD5 citations83
US11407746B2Aug 9, 2022
Griseofulvin compound and pharmaceutical use thereof
DAIICHI SANKYO CO LTD5 citations71
US12297187B2May 13, 2025
Compound having cyclic structure
DAIICHI SANKYO CO LTD0 citations61
US12091395B2Sep 17, 2024
Griseofulvin compound
DAIICHI SANKYO CO LTD0 citations61
US11834427B2Dec 5, 2023
Griseofulvin compound
DAIICHI SANKYO CO LTD0 citations61
US11512067B2Nov 29, 2022
Compound having cyclic structure
DAIICHI SANKYO CO LTD0 citations61
US11993593B2May 28, 2024
Griseofulvin compound and pharmaceutical use thereof
DAIICHI SANKYO CO LTD0 citations60
US11981686B2May 14, 2024
Urea compound having substituent
DAIICHI SANKYO CO LTD0 citations49
SANKYO CO
3 patentsUS6511975B1Jan 28, 2003
Spiropiperidine derivatives
SANKYO CO29 citations89
US6159967ADec 12, 2000
Heterocyclic compounds having tachykinin receptor antagonist activity their preparation and their use
SANKYO CO16 citations82
US6448247B1Sep 10, 2002
Method for treating an inflammatory disease
SANKYO CO6 citations72