Inventor

SETOGUCHI MASAKI

JP5 patents

⚠️ This page may combine multiple inventors who share the name “SETOGUCHI MASAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NAKAYAMA KIYOSHI

2 patents

US8309546B2Nov 13, 2012

Morpholinopurine derivatives

NAKAYAMA KIYOSHI6 citations80

US8097622B2Jan 17, 2012

Morpholinopurine derivatives

NAKAYAMA KIYOSHI9 citations80

SUGIMOTO YUUICHI

1 patent

US8629133B2Jan 14, 2014

Dispiropyrrolidine derivatives

SUGIMOTO YUUICHI23 citations86

DAIICHI SEIYAKU CO

1 patent

US7345179B2Mar 18, 2008

Process for producing pyrrolidine derivative

DAIICHI SEIYAKU CO2 citations61

DAIICHI SANKYO CO LTD

1 patent

US12545685B2Feb 10, 2026

Dispiropyrrolidine derivatives

DAIICHI SANKYO CO LTD0 citations60