Inventor

OKUBO HISAKAZU

JP3 patents

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

CANON KK

2 patents

US5371613ADec 6, 1994

Image reading apparatus

CANON KK39 citations90

US6493535B2Dec 10, 2002

Cleaning apparatus and image forming apparatus

CANON KK6 citations57

KOGA HIROTO

1 patent

US8246039B2Aug 21, 2012

Sheet feeding apparatus and image forming apparatus

KOGA HIROTO6 citations70