Inventor

OKADA KEIICHI

JP20 patents

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

OKADA KEIICHI

IBM

Optical disk drive and method for counting the number of tracks on an optical disk

Optical disk drive and methods for counting the number of tracks on an optical disk

Focusing servo in an optical disk drive

Apparatus and method for controlling the velocity of a disk storage head

FUJI XEROX CO LTD

Image processing apparatus, image processing method, and non-transitory computer readable medium

Image forming apparatus, non-transitory computer readable medium, and image forming method

Image forming apparatus

Image forming apparatus capable of printing a copy-forgery pattern

WESTERN DIGITAL TECH INC

Seek time to the beginning position of data on tape media

Methods for improving track density in dual-reel removable tape devices and fixed tape devices

Methods for increasing storage capacity and improving performance in dual-reel removable tape devices and fixed tape devices

SHARP KK

Detection system and detection method of document size for use in a document reader

Optical distance measuring apparatus having semiconductor position sensitive photodetector

OKADA KEIICHI

Image forming apparatus and image forming program

Image processing device, image forming device, and computer-readable medium

SATO NORIBUMI

Image forming apparatus and computer readable medium

MINOLTA CO LTD

Device for dtecting the size of an original document in a document reader

MURATA MANUFACTURING CO

Method of fabricating ceramic laminated electronic component

NIPPON LIGHT METAL CO

Injection apparatus for a hot-chamber die-cast machine

IIOKA MITSURU

Image processing device, image forming apparatus, and non-transitory computer readable recording medium