Hiroshi Hayakawa

Person

Saitama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Optical information reading device, optical information reading met...
- Patent number 9,361,504
- Issue date Jun 7, 2016
- OPTOELECTRONICS CO., LTD.
- Kazuto Kimura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for scanning optical code
- Patent number 8,393,543
- Issue date Mar 12, 2013
- Optoelectronics Co., Ltd.
- Zhihui Duan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Scanner with modular parts
- Patent number 7,942,331
- Issue date May 17, 2011
- Optoelectronics Co., Ltd.
- Hiroshi Hayakawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Angled CCD image capture device
- Patent number 7,605,362
- Issue date Oct 20, 2009
- Optoelectronics Co., Ltd.
- Hiroshi Hayakawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal processing in barcode reading with a wavelet transformation
- Patent number 7,526,130
- Issue date Apr 28, 2009
- Optoelectronics Co., Ltd.
- Hiroshi Hayakawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Digitizing circuit for anti-ambient light noise
- Patent number 7,503,497
- Issue date Mar 17, 2009
- Optoelectronics Co., Ltd.
- Kentaro Takahashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Module for optical information reader
- Patent number 7,483,194
- Issue date Jan 27, 2009
- OPTOELECTRONICS CO., LTD.
- Hiroshi Hayakawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for sensing a barcode
- Patent number 7,354,000
- Issue date Apr 8, 2008
- Optoelectronics Co., Ltd.
- Susumu Nakano
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Module for optical information reader
- Patent number 7,206,109
- Issue date Apr 17, 2007
- OPTOELECTRONICS CO., LTD.
- Hiroshi Hayakawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical reader with vibrating mirror
- Patent number 5,764,398
- Issue date Jun 9, 1998
- Opticon, Inc.
- Hiroshi Hayakawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical reader with vibrating mirror
- Patent number 5,610,752
- Issue date Mar 11, 1997
- Opticon Inc.
- Hiroshi Hayakawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Scanner assembly
- Patent number 5,475,206
- Issue date Dec 12, 1995
- Spectra-Physics Scanning Systems, Inc.
- Brad R. Reddersen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Vibrating mirror
- Patent number 5,436,753
- Issue date Jul 25, 1995
- Opticon, Inc.
- Hiroshi Hayakawa
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL INFORMATION READING DEVICE, OPTICAL INFORMATION READING MET...
- Publication number 20140084061
- Publication date Mar 27, 2014
- OPTOELECTRONICS CO., LTD.
- Kazuto Kimura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR SCANNING OPTICAL CODE
- Publication number 20120091207
- Publication date Apr 19, 2012
- Zhihui Duan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BEVERAGE MAKER WITH COMPACT OPTICAL CODE READER
- Publication number 20100181378
- Publication date Jul 22, 2010
- Optoelectronics Co., LTD.
- Hiroshi Hayakawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SIGNAL PROCESSING IN BARCODE READING WITH A WAVELET TRANSFORMATION
- Publication number 20090224050
- Publication date Sep 10, 2009
- Optoelectronics Co., Ltd.
- Hiroshi Hayakawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CHANGEABLE APPARATUS FOR SINGLE OR RASTER SCANNING USING POLYGON MI...
- Publication number 20090219599
- Publication date Sep 3, 2009
- OPTOELECTRONICS CO., LTD.
- Hiroshi Hayakawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Digitizing circuit for anti-ambient light noise
- Publication number 20080121712
- Publication date May 29, 2008
- Optoelectronics Co., LTD.
- Kentaro Takahashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Angled CCD image capture device
- Publication number 20070194220
- Publication date Aug 23, 2007
- Hiroshi Hayakawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Signal processing in barcode reading with a wavelet transformation
- Publication number 20070086670
- Publication date Apr 19, 2007
- Hiroshi Hayakawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Module for optical information reader
- Publication number 20070081219
- Publication date Apr 12, 2007
- OPTOELECTRONICS CO., LTD.
- Hiroshi Hayakawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and system for sensing a barcode
- Publication number 20060249583
- Publication date Nov 9, 2006
- Susumu Nakano
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Preamplifier circuit having a variable feedback resistance
- Publication number 20060087378
- Publication date Apr 27, 2006
- Hiroshi Hayakawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Module for optical information reader
- Publication number 20040240205
- Publication date Dec 2, 2004
- Hiroshi Hayakawa
- G06 - COMPUTING CALCULATING COUNTING

Hiroshi Hayakawa

Person

Patents Grantslast 30 patents

Optical information reading device, optical information reading met...

Method and apparatus for scanning optical code

Scanner with modular parts

Angled CCD image capture device

Signal processing in barcode reading with a wavelet transformation

Digitizing circuit for anti-ambient light noise

Module for optical information reader

Method and system for sensing a barcode

Module for optical information reader

Optical reader with vibrating mirror

Optical reader with vibrating mirror

Scanner assembly

Vibrating mirror

Patents Applicationslast 30 patents

OPTICAL INFORMATION READING DEVICE, OPTICAL INFORMATION READING MET...

METHOD AND APPARATUS FOR SCANNING OPTICAL CODE

BEVERAGE MAKER WITH COMPACT OPTICAL CODE READER

SIGNAL PROCESSING IN BARCODE READING WITH A WAVELET TRANSFORMATION

CHANGEABLE APPARATUS FOR SINGLE OR RASTER SCANNING USING POLYGON MI...

Digitizing circuit for anti-ambient light noise

Angled CCD image capture device

Signal processing in barcode reading with a wavelet transformation

Module for optical information reader

Method and system for sensing a barcode

Preamplifier circuit having a variable feedback resistance

Module for optical information reader