Inventor

ARAI YUUSUKE

JP4 patents

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

TOKYO SEIMITSU CO LTD

2 patents

US7887665B2Feb 15, 2011

Expanding method and expanding device

TOKYO SEIMITSU CO LTD4 citations59

US7886798B2Feb 15, 2011

Expanding method and expanding device

TOKYO SEIMITSU CO LTD3 citations59

MORO YUKI

1 patent

US9098016B2Aug 4, 2015

Roller, developing roller, developing device, process cartridge, and image forming apparatus

MORO YUKI0 citations38

KOTAKA KAZUHIRO

1 patent

US9213274B2Dec 15, 2015

Grinding roller, fixing device, and image forming apparatus

KOTAKA KAZUHIRO0 citations33