Inventor

ONO KATSUNORI

JP18 patents

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

ONO KATSUNORI

SEIKO EPSON CORP

Method of working small recess portion, method of fabricating liquid ejection head and liquid ejection head

Charge roller for noncontact charging across a charge gap, method for producing the same, and image-forming apparatus including the same

Cylindrical shaft, transport roller, transport unit, and printing apparatus

Cylindrical shaft, transport roller, transport unit, and printing apparatus

Method of working small recess portion

Apparatus of fabricating and method of fabricating liquid ejection head, and liquid ejection head

Method of manufacturing a liquid ejecting head

Traveling control system for transport vehicle and traveling control method for transport vehicle

Method of working small recess portion, method of fabricating liquid ejection head and liquid ejection head

Apparatus of fabricating and method of fabricating liquid ejection head, and liquid ejection head

SAITO KOICHI

Cylindrical shaft, transport roller, transport unit, and printing apparatus

Transporting roller and recording apparatus

Cylindrical shaft, transport roller, transport unit and printing apparatus

Cylindrical shaft, transport roller, transport unit, and printing apparatus

Transport roller, transport unit, and printing apparatus

NIPPON KOKAN KK

Apparatus for connecting tundish and mold for horizontal continuous casting of metal

TODORIKI AKIO

Transport apparatus and recording apparatus

OGAWA HIDEYUKI

Method of working small recess portion, method of fabricating liquid ejection head and liquid ejection head