Kawagoe, Japan

Tokihiro Takahashi

This inventor holds 29 USPTO granted patents and 1 EPO patent, primarily in Information Storage Technology. Top assignees: Pioneer Electronic Corporation, Pioneer Corporation, Hitachi, Ltd.. Active years: 1989-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tokihiro Takahashi. Retrieved from https://idiyas.com/inventor/tokihiro-takahashi

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


% Patents Active = 86.2


Average Co-Inventor Count = 5.6

ph-index = 11

Forward Citations = 398(Granted Patents)


Location History:

  • Saitama, JP (1989 - 1993)
  • Tokorozawa, JP (1998 - 2008)
  • Saitama-ken, JP (2001 - 2008)
  • Kawagoe, JP (2000 - 2010)

Company Filing History:


Years Active: 1989-2010

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Areas of Expertise:
Information Storage Medium
Reproducing Apparatus
Audio Information Recording
Digital Signal Processing
Offset Compensation Circuit
Magnetic Recording
Recording Methods
Aggregate Attribute Information
Telephone Message Recording
Reproduction Method
29 patents (USPTO):Explore Patents

Title: Innovations by Tokihiro Takahashi

Introduction

Tokihiro Takahashi is an accomplished inventor based in Kawagoe, Japan. With an impressive portfolio comprising 29 patents, Takahashi has significantly contributed to the field of information storage technology. His inventions have led to advancements in audio and video reproduction, further enhancing consumer experiences in digital media.

Latest Patents

Takahashi's most recent patents showcase his innovative approach to information storage mediums. One of his notable inventions is a comprehensive information storage medium and apparatus for reproducing the same. This medium features a video zone for recording audio/video information and an audio zone for separating audio content. Notably, it includes first, second, and third navigation information tailored for different types of players, enhancing user accessibility and playback options.

Another significant patent involves an information record medium, specifically a DVD system. This invention records information on track segments that can be accessed by a playback device. It introduces a concept of lowest reading rate information that ensures a seamless reproduction experience, crucial for maintaining the logical continuity of the content being accessed.

Career Highlights

Throughout his career, Tokihiro Takahashi has held influential positions at major corporations, most notably at Pioneer Electronic Corporation and Pioneer Corporation. His work has played a pivotal role in developing technologies that blend audio and video functionalities, marking significant advancements in the industry.

Collaborations

Takahashi's journey has been enhanced by valuable collaborations with esteemed coworkers such as Takao Sawabe and Hidehiro Ishii. Their combined expertise has fostered an environment of creativity and innovation, leading to the development of groundbreaking patents in the realm of information storage and reproduction technologies.

Conclusion

Tokihiro Takahashi's contributions to the field of information technology have left a lasting impact on digital media playback solutions. With a robust patent portfolio and a history of collaboration with industry professionals, he continues to influence the future of audio and video technology, inspiring new generations of inventors in Japan and beyond.

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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