Inventor
UMENAI KO
JP5 patents
⚠️ This page may combine multiple inventors who share the name “UMENAI KO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJIFILM BUSINESS INNOVATION CORP
4 patentsUS11046098B2Jun 29, 2021
Noise reducing structure and image forming apparatus
FUJIFILM BUSINESS INNOVATION CORP2 citations67
US11662681B2May 30, 2023
Image forming apparatus and movement amount detection device
FUJIFILM BUSINESS INNOVATION CORP0 citations56
US11592762B1Feb 28, 2023
Image forming apparatus with change roller and flywheel
FUJIFILM BUSINESS INNOVATION CORP0 citations56
US11174876B2Nov 16, 2021
Blower
FUJIFILM BUSINESS INNOVATION CORP0 citations56