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For the Inventor, By the Inventor

Kanagawa, Japan

Tetsuo Kosaka

USPTO Granted Patents = 24

Average Co-Inventor Count = 2.7

ph-index = 11

Forward Citations = 524(Granted Patents)


Location History:

  • Ohazahigashi-Koazafurumori, JP (1994)
  • Kyoto, JP (1997)
  • Yokohama, JP (1993 - 2001)
  • Zama, JP (1999 - 2002)
  • Ohta-ku, JP (2005)
  • Kanagawa, JP (2003 - 2006)
  • Yamagata, JP (2005 - 2007)
  • Yonezawa, JP (2007 - 2008)

Company Filing History:

goldMedal24 out of 90,594 
 
Canon Kabushiki Kaisha
 patents

Years Active: 1993-2008

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24 patents (USPTO):Explore Patents
1. 7318033 - Method, apparatus and program for recognizing, extracting, and speech synthesizing strings from documents (2008-01-08),
2. 7260531 - Interactive system, method, and program performing data search using pronunciation distance and entropy calculations (2007-08-21),
3. 7174509 - Multimodal document reception apparatus and multimodal document transmission apparatus, multimodal document transmission/reception system, their control method, and program (2007-02-06),
4. 7165034 - Information processing apparatus and method, and program (2007-01-16),
5. 7099824 - Speech recognition system, speech recognition server, speech recognition client, their control method, and computer readable memory (2006-08-29),
6. 7058580 - Client-server speech processing system, apparatus, method, and storage medium (2006-06-06),
7. 7024361 - Information processing apparatus and method, a computer readable medium storing a control program for making a computer implemented information process, and a control program for selecting a specific grammar corresponding to an active input field or for controlling selection of a grammar or comprising a code of a selection step of selecting a specific grammar (2006-04-04),
8. 6962453 - Image-forming apparatus and image-forming method (2005-11-08),
9. 6877921 - Image-forming apparatus and image-forming method (2005-04-12),
10. 6813606 - Client-server speech processing system, apparatus, method, and storage medium (2004-11-02),
11. 6587820 - INFORMATION PROCESSING APPARATUS AND METHOD, A COMPUTER READABLE MEDIUM STORING A CONTROL PROGRAM FOR MAKING A COMPUTER IMPLEMENTED INFORMATION PROCESS, AND A CONTROL PROGRAM FOR SELECTING A SPECIFIC GRAMMAR CORRESPONDING TO AN ACTIVE INPUT FIELD OR FOR CONTROLLING SELECTION OF A GRAMMAR OR COMPRISING A CODE OF A SELECTION STEP OF SELECTING A SPECIFIC GRAMMAR (2003-07-01),
12. 6393396 - Method and apparatus for distinguishing speech from noise (2002-05-21),
13. 6266636 - Single distribution and mixed distribution model conversion in speech recognition method, apparatus, and computer readable medium (2001-07-24),
14. 6236964 - Speech recognition apparatus and method for matching inputted speech and a word generated from stored referenced phoneme data (2001-05-22),
15. 6236962 - Speech processing apparatus and method and computer readable medium encoded with a program for recognizing input speech by performing searches based on a normalized current feature parameter (2001-05-22),

Title: Tetsuo Kosaka: Innovating Solutions for the Visually Impaired

Introduction

Tetsuo Kosaka, a prolific inventor based in Kanagawa, Japan, has made significant contributions to the field of technology, particularly in providing innovative solutions for visually impaired individuals. With a remarkable portfolio of 24 patents, Kosaka focuses on improving accessibility through advanced systems that enhance interaction and data processing.

Latest Patents

Among Kosaka's latest innovations are two noteworthy patents that address critical challenges faced by visually impaired users. The first patent, titled "Method, apparatus and program for recognizing, extracting, and speech synthesizing strings from documents," presents a solution to the problem of accurately copying documents using a voice guidance function. This invention involves reading document images, recognizing character strings, selecting the relevant content, and converting it into synthetic speech for output. This technology seeks to eliminate errors associated with copying incorrect or incomplete documents.

The second patent, "Interactive system, method, and program performing data search using pronunciation distance and entropy calculations," outlines a sophisticated interactive system designed to streamline data searches. This invention categorizes data based on prescribed classes and employs a dialog controller to optimize the sequence of questions posed to users, enhancing the efficiency of the search process.

Career Highlights

Tetsuo Kosaka currently works at Canon Kabushiki Kaisha, a leading corporation in imaging and printing technology. Throughout his career, Kosaka has focused on integrating advanced technology with user-friendly solutions, particularly for those with disabilities. His commitment to innovation and accessibility has established him as a key figure in the development of assistive technologies.

Collaborations

In his work at Canon, Tetsuo collaborates with esteemed colleagues such as Atsushi Sakurai and Junichi Tamura. Together, they contribute to the creation of groundbreaking technologies that aim to improve the quality of life for visually impaired individuals, reflecting a shared vision of inclusivity and enhanced accessibility.

Conclusion

Tetsuo Kosaka exemplifies the spirit of innovation that drives technological advancement. His dedication to developing solutions for the visually impaired not only showcases his inventive prowess but also highlights the importance of accessibility in modern society. With 24 patents to his name, Kosaka continues to pave the way for future innovations that positively impact lives.

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