Inventor

MAEKAWA YOSHIKAZU

JP25 patents

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

MAEKAWA YOSHIKAZU

KONISHIROKU PHOTO IND

Operation-panel-indicating method for a copying machine

Liquid jetting apparatus

Ink jet printer

Ink jet head

Sorting machine and image reproducing apparatus

Recorded sheet handling apparatus

Recorded sheet handling apparatus

Copying method and apparatus for independently scanning two parts of an original document

Document size-detecting device of copying machine

Sheet conveyance apparatus

Automatic document sheet conveyance device

Automatic document feeding apparatus

Document feeding apparatus

Document feeding apparatus

Reproducing machine with document feeding apparatus

Document feeding apparatus

Abnormality detection circuit for a motor for use in a copier

Paper discharge apparatus for recording system

Copier with automatic document feed having jam prevention function

Method for both-side copying and apparatus therefore

Sorter with trays having guide plates and return springs

Driving apparatus for printer capable of recording multiple gradation, and printer with driving apparatus

Sorter with casing movable in a transverse direction to the direction of sheet delivery

Copier having copy mode selection means

KONICA MINOLTA HOLDINGS INC

Inkjet recording apparatus and recording medium movement control method