Inventor

ISHIBASHI SHOICHIRO

JP5 patents

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

KONISHIROKU PHOTO IND

2 patents

US6602644B2Aug 5, 2003

Toner and image forming method

KONISHIROKU PHOTO IND29 citations91

US5837414ANov 17, 1998

Toner for developing electrostatic image and method for forming multicolor image

KONISHIROKU PHOTO IND34 citations91

HAYASHI HIDEJI

1 patent

US8824934B2Sep 2, 2014

Toner supply system including receiving section having toner stirrer and toner container rotatble in toner supply system

HAYASHI HIDEJI7 citations80

KONICA MINOLTA BUSINESS TECH

1 patent

US7282313B2Oct 16, 2007

Preparation method of toner and toner

KONICA MINOLTA BUSINESS TECH3 citations56

KONICA CORP

1 patent

US7258960B2Aug 21, 2007

Production apparatus of toner for developing electrostatic images, production method thereof, and toner for developing electrostatic images

KONICA CORP1 citations51