Inventor

NAKAZAWA RYOSUKE

JP9 patents

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

CANON KK

7 patents

US8369744B2Feb 5, 2013

Process cartridge including a photosensitive drum for an electrophotographic image forming apparatus

CANON KK42 citations98

USD798948SOct 3, 2017

Process cartridge for image forming apparatus

CANON KK21 citations94

US9377714B2Jun 28, 2016

Developer accommodating unit with frames for accommodating a developer accommodating member

CANON KK42 citations94

USD791862SJul 11, 2017

Process cartridge for image forming apparatus

CANON KK19 citations92

USD791224SJul 4, 2017

Process cartridge for image forming apparatus

CANON KK17 citations92

US8688004B2Apr 1, 2014

Process cartridge, electrophotographic image forming apparatus and electrophotographic photosensitive drum unit

CANON KK22 citations92

US9280131B2Mar 8, 2016

Developer container, developing apparatus, cleaning apparatus, process cartridge, and image forming apparatus

CANON KK4 citations72

MORIOKA MASANARI

1 patent

US8270876B2Sep 18, 2012

Process cartridge and electrophotographic photosensitive drum unit

MORIOKA MASANARI67 citations96

ASANUMA NAOYA

1 patent

US8121517B2Feb 21, 2012

Process cartridge, electrophotographic image forming apparatus and electrographic photosensitive drum unit

ASANUMA NAOYA27 citations91