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For the Inventor, By the Inventor

Kashiwa, Japan

Hideki Takahashi

This inventor holds 32 USPTO granted patents, primarily in Information Recording Technology. Top assignees: Kabushiki Kaisha Toshiba, Nec Corporation, Sanyo Electric Co., Ltd.. Active years: 1999-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hideki Takahashi. Retrieved from https://idiyas.com/inventor/hideki-takahashi-1489on25

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank
USPTO Granted Patents = 32

% Patents Active = 71.9

Average Co-Inventor Count = 1.9

ph-index = 11

Forward Citations = 753(Granted Patents)


Location History:

  • Gifu, JP (2001)
  • Nagareyama, JP (1999 - 2002)
  • Fuchu, JP (2001 - 2002)
  • Kashiwa, JP (2002 - 2010)
  • Chiba, JP (2008 - 2010)

Company Filing History:

goldMedal29 out of 53,286 
 
Kabushiki Kaisha Toshiba
 patents
silverMedal5 out of 36,735 
 
Nec Corporation
 patents
bronzeMedal3 out of 8,782 
 
Sanyo Electric Co., Ltd.
 patents
4. 1 out of 39,378 
 
Fujitsu Corporation
 patents
where one patent can have more than one assignee

Years Active: 1999-2010

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Areas of Expertise:
Defect Management
Optical Disc
Recording Method
Information Reproduction
Data Recording
Information Playback
Storage Medium
Recording Apparatus
Information Processing
Data Reproducing
Contiguous Data Area
Integrity Recording
32 patents (USPTO):Explore Patents
1. 7743307 - Defect information managing method, information recording and/or reproducing apparatus, and information reproducing apparatus (2010-06-22),
2. 7643394 - Optical disk, optical disk recording method, and optical disk recording apparatus (2010-01-05),
3. 7492697 - Optical disc recording method and apparatus (2009-02-17),
4. 7471617 - Optical disc medium having extended record control data areas, optical disc apparatus using the same, and data recording method on the same (2008-12-30),
5. 7471602 - Recording/reproducing method and recording/reproducing apparatus and optical disk (2008-12-30),
6. 7386770 - Information reproduction apparatus for reproducing defect management information from defect management area sets, and an information recording apparatus for replacing defect management information (2008-06-10),
7. 7369477 - Information recording medium, information recording apparatus, and information reproducing apparatus (2008-05-06),
8. 7292524 - Information recording medium, information reproducing apparatus, information reproducing method and information recording method (2007-11-06),
9. 7274634 - Information recording medium capable of defect management, information recording apparatus capable of defect management, and information playback apparatus for playing back information from defect-managed medium (2007-09-25),
10. 7042822 - Information recording medium which records information that pertains to integrity (2006-05-09),
11. 7002882 - Information recording medium capable of defect management, information recording apparatus capable of defect management, and information playback apparatus for playing back information from defect-managed medium (2006-02-21),
12. 6741534 - Information recording medium, information recording apparatus, information recording method, information reproducing apparatus and information reproducing method (2004-05-25),
13. 6662309 - Information recording device and a method of recording information by setting the recording area based on contiguous data area (2003-12-09),
14. 6651135 - Information recording device and a method of recording information by setting the recording area based on contiguous data area (2003-11-18),
15. 6646969 - Information recording medium which records information that pertains to integrity (2003-11-11),

Title: Innovations of Hideki Takahashi

Introduction

Hideki Takahashi, an accomplished inventor from Kashiwa, Japan, holds an impressive portfolio of 32 patents. His work primarily focuses on advancements in information management and optical disk technology, making significant contributions to the fields of data recording and reproduction.

Latest Patents

Among his latest patents are several groundbreaking innovations. One notable patent details a "Defect Information Managing Method" which enhances the selection and management of defect information by efficiently searching active areas for up-to-date data. This method optimizes the recording process by limiting operations when no alternative defect management areas are available. Furthermore, his "Information Recording and/or Reproducing Apparatus" presents a comprehensive approach to recording data on optical disks. This innovation introduces an extended management data zone for optimizing data management during recording processes, thus improving the efficiency of data retrieval and storage.

Career Highlights

Hideki Takahashi has had a distinguished career, contributing his expertise to esteemed companies such as Kabushiki Kaisha Toshiba and NEC Corporation. His work at these institutions has played a pivotal role in shaping advanced technologies that cater to modern data management needs.

Collaborations

Throughout his career, Takahashi has collaborated with notable professionals in the industry, including Hideo Ando and Hiroaki Unno. These collaborations have fostered innovative solutions and have significantly influenced the development of technologies related to data management and optical storage.

Conclusion

Hideki Takahashi's innovations have left a mark on the technology landscape through his numerous patents and collaborative efforts. His contributions to defect management and optical disk recording methods reflect a steadfast commitment to enhancing data management practices, positioning him as a notable figure in the realm of invention and innovation.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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