Koichi Chiba

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Payment form discrimination method and apparatus
- Patent number 7,711,642
- Issue date May 4, 2010
- Fujitsu Limited
- Toshiyuki Waida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Pattern identification apparatus, pattern identification method, an...
- Patent number 7,016,535
- Issue date Mar 21, 2006
- Fujitsu Limited
- Toshiyuki Waida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data sheet identification device
- Patent number 6,778,712
- Issue date Aug 17, 2004
- Fujitsu Limited
- Maki Yabuki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image collating apparatus and image collating method
- Patent number 6,694,065
- Issue date Feb 17, 2004
- Fujitsu Limited
- Katsutoshi Kobara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Format recognition method, apparatus and storage medium
- Patent number 6,567,545
- Issue date May 20, 2003
- Fujitsu Limited
- Katsutoshi Kobara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data medium handling apparatus medium handling method
- Patent number 6,567,546
- Issue date May 20, 2003
- Fujitsu Limited
- Shinichi Eguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Evaluation apparatus for cleanliness of metal and method thereof
- Patent number 6,555,063
- Issue date Apr 29, 2003
- Nippon Steel Corporation
- Kazushige Umezawa
- G01 - MEASURING TESTING
Information Patent Grant
Method of and apparatus for extracting dotted line, and storage med...
- Patent number 6,556,701
- Issue date Apr 29, 2003
- Fujitsu Limited
- Koichi Chiba
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of recognizing characters
- Patent number 6,549,662
- Issue date Apr 15, 2003
- Fujitsu Limited
- Katsutoshi Kobara
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data medium handling apparatus and data medium handling method
- Patent number 6,501,864
- Issue date Dec 31, 2002
- Fujitsu Limited
- Shinichi Eguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Evaluation apparatus for cleanliness of metal and method thereof
- Patent number 6,432,718
- Issue date Aug 13, 2002
- Nippon Steel Corporation
- Kazushige Umezawa
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for character recognition, and computer-readab...
- Patent number 6,320,983
- Issue date Nov 20, 2001
- Fujitsu Limited
- Hideki Matsuno
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Evaluation method for cleanliness of metal
- Patent number 5,985,674
- Issue date Nov 16, 1999
- Nippon Steel Corporation
- Kazushige Umezawa
- G01 - MEASURING TESTING
Information Patent Grant
Optical path rotating device used with linear array laser diode and...
- Patent number 5,513,201
- Issue date Apr 30, 1996
- Nippon Steel Corporation
- Satoshi Yamaguchi
- G02 - OPTICS
Information Patent Grant
Method of spectroscopically determining the composition of molten iron
- Patent number 4,730,925
- Issue date Mar 15, 1988
- Nippon Steel Corporation
- Koichi Chiba
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
AUDIO REPRODUCING APPARATUS
- Publication number 20080004732
- Publication date Jan 3, 2008
- Kabushiki Kaisha Toshiba
- Kiyoshi Hoshino
- G11 - INFORMATION STORAGE
Information Patent Application
Payment form discrimination method and apparatus
- Publication number 20030167228
- Publication date Sep 4, 2003
- Toshiyuki Waida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Pattern identification apparatus, pattern identification method, an...
- Publication number 20030016870
- Publication date Jan 23, 2003
- FUJITSU LIMITED
- Toshiyuki Waida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Image collating apparatus and image collating method
- Publication number 20010021270
- Publication date Sep 13, 2001
- Katsutoshi Kobara
- G06 - COMPUTING CALCULATING COUNTING

Koichi Chiba

Person

Patents Grantslast 30 patents

Payment form discrimination method and apparatus

Pattern identification apparatus, pattern identification method, an...

Data sheet identification device

Image collating apparatus and image collating method

Format recognition method, apparatus and storage medium

Data medium handling apparatus medium handling method

Evaluation apparatus for cleanliness of metal and method thereof

Method of and apparatus for extracting dotted line, and storage med...

Method of recognizing characters

Data medium handling apparatus and data medium handling method

Evaluation apparatus for cleanliness of metal and method thereof

Method and apparatus for character recognition, and computer-readab...

Evaluation method for cleanliness of metal

Optical path rotating device used with linear array laser diode and...

Method of spectroscopically determining the composition of molten iron

Patents Applicationslast 30 patents

AUDIO REPRODUCING APPARATUS

Payment form discrimination method and apparatus

Pattern identification apparatus, pattern identification method, an...

Image collating apparatus and image collating method