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Dive into the research topics where Masanori Ohkawa is active.

Publication


Featured researches published by Masanori Ohkawa.


Archive | 1996

Multiple plane bar code reader for reading optically encoded data

Masanori Ohkawa; Toshiyuki Ichikawa; Hiroshi Watanuki; Kozo Yamazaki


Archive | 1990

Laser scanner for bar code reader having a transparent light guide plate

Kozo Yamazaki; Hiroyuki Ikeda; Fumio Yamagishi; Hirokazu Aritake; Masanori Ohkawa


Archive | 2004

Bar-code reader and method of reading bar code

Isao Iwaguchi; Hideo Miyazawa; Mitsuo Watanabe; Kozo Yamazaki; Masanori Ohkawa


Archive | 2003

Method of reading information and apparatus therefor, method of acquring signal for use with information reading apparatus, method of processing band limitation, method of extractingtiming point amplitude and method of processing signal thereof, read signal processing unit, and metthod of procesing read signal and processing apparatus thereof

Isao Iwaguchi; Takashi Kaku; Hiroyasu Murata; Kozo Yamazaki; Masanori Ohkawa; Mitsuo Watanabe; Hideo Miyazawa


Archive | 1999

Optical scanner, code reader and bar code reader having increased degree of freedom in placement of optical parts

Masanori Ohkawa; Toshiyuki Ichikawa; Hiroshi Watanuki; Kozo Yamazaki


Archive | 1997

Optical reading apparatus having optical scanner for scanning information on objects

Masanori Ohkawa; Toshiyuki Ichikawa; Toshimitsu Kumagai; Yuuichiro Takashima; Hiroshi Watanuki; Shinichi Sato; Mitsuharu Ishii; Yoshitaka Murakawa; Kozo Yamazaki; Hiroyuki Ikeda


Archive | 2004

Bar-code reader, method of reading a bar code, and computer product

Hideo Miyazawa; Isao Iwaguchi; Mitsuo Watanabe; Kozo Yamazaki; Masanori Ohkawa


Archive | 2003

Bar code reader and bar code read control method

Mitsuo Watanabe; Kozo Yamazaki; Mitsuharu Ishii; Masanori Ohkawa; Isao Iwaguchi; Hideo Miyazawa


Archive | 1998

Optical scanner and light source module with reduced light beam diameter

Masanori Ohkawa; Toshiyuki Ichikawa; Hiroshi Watanuki; Kozo Yamazaki


Archive | 2005

CHECKOUT SYSTEM, CHECKOUT SYSTEM CONTROL PROGRAM, AND CHECKOUT SYSTEM CONTROL METHOD

Masanori Ohkawa; Mitsuo Watanabe; Shunji Shimada

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