Inventor
INUI MASAHARU
JP8 patents
⚠️ This page may combine multiple inventors who share the name “INUI MASAHARU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DAIICHI SANKYO CO LTD
6 patentsUS10221195B2Mar 5, 2019
Pyridine compounds
DAIICHI SANKYO CO LTD0 citations48
US9920068B2Mar 20, 2018
Pyridine compounds
DAIICHI SANKYO CO LTD0 citations48
US9879032B2Jan 30, 2018
Pyridine compounds
DAIICHI SANKYO CO LTD0 citations48
US11046710B2Jun 29, 2021
Sulfonamide compounds
DAIICHI SANKYO CO LTD0 citations45
US12378260B2Aug 5, 2025
Benzotriazole compound
DAIICHI SANKYO CO LTD0 citations42
US8927536B2Jan 6, 2015
Tetrahydrothiazepine derivative
DAIICHI SANKYO CO LTD0 citations38
SEIKO EPSON CORP
2 patentsUS7406272B2Jul 29, 2008
Image forming apparatus and system with attachable and detachable developer container
SEIKO EPSON CORP4 citations61
US7403734B2Jul 22, 2008
Developing device, image forming apparatus, image forming system, and method of assembling developer supplying roller
SEIKO EPSON CORP3 citations60