Inventor

HITOSUGI JUN

JP10 patents

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

MORINAGA MUTSUKI

2 patents

US9989876B2Jun 5, 2018

Image forming apparatus and method for calculating a toner degradation rate

MORINAGA MUTSUKI0 citations36

US9599946B2Mar 21, 2017

Image forming apparatus

MORINAGA MUTSUKI0 citations36

HITOSUGI JUN

1 patent

US9316987B2Apr 19, 2016

Image forming apparatus and image forming method

HITOSUGI JUN3 citations66

ITOH WAKANA

1 patent

US9280125B2Mar 8, 2016

Image forming apparatus

ITOH WAKANA2 citations55

KASAI TADASHI

1 patent

US9588460B2Mar 7, 2017

Image forming apparatus

KASAI TADASHI1 citations51

HASEGAWA KUNIO

1 patent

US9513594B2Dec 6, 2016

Protective layer forming device and image forming apparatus

HASEGAWA KUNIO1 citations49

USAMI MOTOHIRO

1 patent

US8774655B2Jul 8, 2014

Image forming apparatus

USAMI MOTOHIRO0 citations47

KOMORI TAKATSUGU

1 patent

US9684259B2Jun 20, 2017

Image forming apparatus

KOMORI TAKATSUGU1 citations44

TAJIMA SAKI

1 patent

US12372897B2Jul 29, 2025

Image forming apparatus, image forming method, and printed material

TAJIMA SAKI0 citations39

YASUDA MAKOTO

1 patent

US9488931B2Nov 8, 2016

Image forming apparatus

YASUDA MAKOTO0 citations39