Inventor
KAWAI YASUNORI
JP9 patents
⚠️ This page may combine multiple inventors who share the name “KAWAI YASUNORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI CHEM CORP
3 patentsUS10042310B2Aug 7, 2018
End member, photosensitive drum unit, developing roller unit, and process cartridge
MITSUBISHI CHEM CORP7 citations82
US10571850B2Feb 25, 2020
End member, photoreceptor drum unit, and process cartridge
MITSUBISHI CHEM CORP4 citations71
US10459403B2Oct 29, 2019
End member, photoreceptor drum unit, and process cartridge
MITSUBISHI CHEM CORP0 citations40