Inventor

MURAYAMA TOMOKI

JP12 patents

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

YAMASHITA HIROSHI

2 patents

US8735037B2May 27, 2014

Toner, developer, process cartridge, image forming method, and image forming apparatus

YAMASHITA HIROSHI7 citations83

US8603719B2Dec 10, 2013

Method for producing electrophotographic toner, electrophotographic toner, full-color image forming method and full-color image forming apparatus

YAMASHITA HIROSHI1 citations47

KOJIMA SATOSHI

2 patents

US9523931B2Dec 20, 2016

Toner, developer and image forming apparatus

KOJIMA SATOSHI8 citations82

US9069288B2Jun 30, 2015

Toner housing container and image forming apparatus

KOJIMA SATOSHI5 citations72

SAKASHITA SHINGO

2 patents

US9086647B2Jul 21, 2015

Developing device that suppresses hysteresis

SAKASHITA SHINGO1 citations51

US9201365B2Dec 1, 2015

Image forming apparatus

SAKASHITA SHINGO0 citations37

INOUE DAISUKE

1 patent

US9989869B2Jun 5, 2018

Toner, toner stored unit, and image forming apparatus

INOUE DAISUKE2 citations72

SHIBA MASANA

1 patent

US9152084B2Oct 6, 2015

Toner housing container and image forming apparatus

SHIBA MASANA5 citations70

KIMURA YOSHITSUGU

1 patent

US9709911B2Jul 18, 2017

Toner, image forming apparatus, and process cartridge

KIMURA YOSHITSUGU2 citations66

RICOH CO LTD

1 patent

US9291931B2Mar 22, 2016

Electrostatic charge image developing toner

RICOH CO LTD0 citations51

YOSHIDA RYUUTA

1 patent

US9201326B2Dec 1, 2015

Toner, developer and image forming apparatus

YOSHIDA RYUUTA1 citations48

MURAYAMA TOMOKI

1 patent

US10054864B2Aug 21, 2018

Toner, toner stored unit, and image forming apparatus

MURAYAMA TOMOKI0 citations33