Inventor

YAGI YUMIKO

JP3 patents

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

RICOH KK

2 patents

US7209699B2Apr 24, 2007

Lubricant applying unit, process cartridge, image forming apparatus, and image forming method

RICOH KK62 citations96

US7505728B2Mar 17, 2009

Lubricant applying unit, process cartridge, image forming apparatus, and image forming method

RICOH KK22 citations91

SAWADA TOYOSHI

1 patent

US9146487B2Sep 29, 2015

Carrier for developing electrostatic latent image, and electrostatic latent image developer

SAWADA TOYOSHI0 citations50